Elevate customer experience and streamline operations with vetted call center companies. Browse our curated list of call centers based in the US to find teams aligned with your customers' cultural and language needs. 

Best Call Center Companies

698 Companies - Rankings updated: July 23, 2026

DesignRush evaluates all call center providers based on its expertise, success stories, and verified client reviews. Some listings may be paid.

  • We talk, We Listen, We Provide Solutions

    We talk, We Listen, We Provide Solutions

    Hire Live Support is a full-scale BPO service provider and a digital marketing company with 10+ years clientele and preparedness. We specialize in providing the leading live support services and new-age digital marketing gigs to SMEs, Enterprises, and Startups to delegate, scale, and manage business...  View Hire Live Support Inc's portfolio  |  View all reviews

    Top Services:

    • Call Centers
    • BPO
    • Web Design
    • Web Development
    • SEO
    • Show more
    Location
    Cerritos, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $5/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    16 Projects Listed
  • The Pressplay Group has been working in call centre and fulfilment for over 20 years with a team that combines years of industry experience and expertise, enabling the delivery of a one-stop solution that allows clients to focus on what they do best. From the most basic of briefs, we can make it happen...  View all reviews

    Top Services:

    • Call Centers
    Location
    Barnstaple, United Kingdom
    Number of Employees
    100 - 249
    Minimal Budget
    Under $1,000
  • We Drive Success.

    We Drive Success.

    Established in 2009, Unity Communications is a US-based Business Process Outsourcing (BPO) company specializing in sales, technical support, customer service and administrative support services...  View Unity Communications's portfolio  |  View all reviews

    Top Services:

    • BPO
    • Customer Support
    • Business Consulting
    • Call Centers
    • Show more
    Location
    Gilbert, Arizona
    Number of Employees
    500 - 999
    Average Hourly Rate
    $9/hr
    Portfolios Count
    3 Projects Listed
  • Outsourced multilingual omnichannel customer support and back-office agents. We operate 24/7 for you

    Outsourced multilingual omnichannel customer support and back-office agents. We operate 24/7 for you

    Pexly builds lasting relationships by delivering seamless support across multiple time zones and languages, ensuring your customers feel valued around the clock. Market-leading insight positions us as a trusted call center company, offering top-quality service that maximizes satisfaction while optimizing...  View Pexly's portfolio  |  View all reviews

    Top Services:

    • Customer Support
    • BPO
    • Call Centers
    Location
    Amsterdam, Netherlands
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Portfolios Count
    5 Projects Listed
  • Supporting International trade

    Supporting International trade

    Reexia is a UK-based B2B lead generation and telemarketing agency helping companies connect with decision-makers and generate qualified business opportunities. Through targeted outreach, data-driven campaigns, and a combination of telemarketing and email marketing, Reexia supports organisations look...  View Reexia Limited's portfolio  |  View all reviews

    Top Services:

    • Call Centers
    • Email Marketing
    • Direct Marketing
    • SEO
    • BPO
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • No More Missed Business Calls

    No More Missed Business Calls

    Assistring LLC is a customer-focused BPO partner that helps businesses scale through reliable, high-quality customer support and operational services. We combine skilled teams, efficient processes, and flexible delivery models to provide exceptional value, seamless customer experiences, and consistent...  View AssistRing's portfolio

    Top Services:

    • Call Centers
    • Email Marketing
    • Digital Marketing
    • BPO
    • IT Services
    • Show more
    Location
    Stratham, New Hampshire
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • Offshore Management & Assistance from Filipino Online Professionals at its Best

    Offshore Management & Assistance from Filipino Online Professionals at its Best

    WEdothetalk is a dedicated call center company, seeking to deliver exceptional outsourcing solutions, including telemarketing and virtual office assistance. Specialized knowledge positions us as industry leaders in remote support, making us a good choice for businesses of all sizes...  View WEdothetalk profile

    Top Services:

    • Call Centers
    Location
    Cainta, Philippines
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
  • 24/7 Virtual Receptionist & Answering Services

    24/7 Virtual Receptionist & Answering Services

    Responsive Answering Service is a call center agency delivering seamless onboarding and tailored communication solutions for global brands. A broad client portfolio underscores our work in call handling, appointment scheduling, and sales intake...  View all reviews

    Top Services:

    • Call Centers
    • Phone Answering Services
    Location
    Coral Gables, Florida
    Number of Employees
    Under 49
  • Maximize Your Business Potential

    Maximize Your Business Potential

    OBI Services provides end-to-end call center services, using advanced tools and experienced multilingual agents to ensure customer satisfaction. A history of client success stories highlights our expertise in customer care operations...  View all reviews

    Top Services:

    • BPO
    • Call Centers
    • Digital Marketing
    • Market Research
    • Transcription Services
    • Show more
    Location
    Dipolog City, Philippines
    Number of Employees
    100 - 249
    Average Hourly Rate
    $3/hr
    Minimal Budget
    Under $1,000
  • All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.

    All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.

    Vserve Ebusiness Solutions is an AI-powered Supply Chain Management and Ecommerce company with 10+ years of global delivery. We provide offshore teams, BPO, procurement, order and inventory management, customer support, and ecommerce solutions to reduce costs and improve efficiency...  View Vserve Ebusiness Solutions's portfolio  |  View all reviews

    Top Services:

    • Logistics
    • Accounting
    • eCommerce Development
    • BPO
    • Call Centers
    • Show more
    Location
    New York City, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • B2B Sales Outsourcing, Outbound Lead Generation, Sales Consulting, Sales Training

    B2B Sales Outsourcing, Outbound Lead Generation, Sales Consulting, Sales Training

    Lunas Consulting promises to deliver seamless client engagement as a full-service call center agency, driving sustainable revenue growth for startups worldwide. The team's customer care expertise turns challenges into opportunities in lead generation and client support...  View all reviews

    Top Services:

    • Call Centers
    • Digital Marketing
    Location
    Toronto, Canada
    Number of Employees
    Under 49
  • Integrating Systems, Connecting Continents.

    Integrating Systems, Connecting Continents.

    Backed by 3,000+ clients, TWC IT Solutions offers professional call center services, combining cloud telephony, unified communications, and cybersecurity. Innovation and expertise converge effectively in each of our IT and communication initiatives, leading to partnerships with Microsoft and Cisco...  View TWC IT Solutions's portfolio  |  View all reviews

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • Call Centers
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • At Purple Sales, we constantly strive to deliver measurable growth for B2B tech companies through advanced appointment setting and expert call center services. Our proven strategies consistently outperform expectations and drive considerable revenue...  View Purple Sales's portfolio

    Top Services:

    • Call Centers
    Location
    Toronto, Canada
    Number of Employees
    50 - 99
    Portfolios Count
    3 Projects Listed
  • We are a nimble organization and can provide a customizable solution that meets your needs.

    We are a nimble organization and can provide a customizable solution that meets your needs.

    Customer Contact Services remains committed to delivering exceptional support and boosting customer satisfaction through call center services. Our broad client portfolio highlights our proficiency in live agent response, cost management, and customizable solutions for diverse industries...  View Customer Contact Services's portfolio  |  View all reviews

    Top Services:

    • Call Centers
    Location
    Minnetonka, Minnesota
    Number of Employees
    250 - 499
    Portfolios Count
    3 Projects Listed
  • Were your one-stop-shop for all your business telecommunication needs. With Alltel, you can expect reliable service, dependable support, and leading technology...  View all reviews

    Top Services:

    • Phone Answering Services
    • BPO
    • Call Centers
    • Customer Support
    • Managed Services
    • Show more
    Location
    Wheelers Hill, Australia
    Number of Employees
    Under 49
  • The Call Center Pros

    The Call Center Pros

    Call Center Sales Pro (CCSP) offers a comprehensive range of services for businesses in the United States. These services include telephone answering, healthcare call centers, outsourced call centers, business process outsourcing (BPO), nurse triage, appointment setting and call center consulting...  View all reviews

    Top Services:

    • Phone Answering Services
    • Call Centers
    • BPO
    • Digital Marketing
    • Show more
    Location
    Seymour, Tennessee
    Number of Employees
    100 - 249
  • Beyond the Calls, We serve You!

    Beyond the Calls, We serve You!

    Through Total Quality Call Center, clients gain a partner dedicated to productive customer interactions and operational excellence. Our call center services deliver remarkable outcomes in customer support, sales, and omnichannel solutions...  View Total Quality Call Center's portfolio

    Top Services:

    • Business Consulting
    • Branding
    • Logo Design
    • BPO
    • HR Outsourcing
    • Show more
    Location
    Sioux Falls, South Dakota
    Number of Employees
    50 - 99
    Average Hourly Rate
    $8/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    15 Projects Listed
  • Aidey is a Business Process Outsourcing company

    Aidey is a Business Process Outsourcing company

    Aidey is a BPO company, providing businesses of all sizes with an efficient way to manage their operations through flexible and cost-effective outsourcing solutions...  View Aidey's portfolio  |  View all reviews

    Top Services:

    • Software Development
    • BPO
    • Call Centers
    • eCommerce Development
    • Show more
    Location
    Tel Aviv, Israel
    Number of Employees
    Under 49
    Average Hourly Rate
    $8/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Delivering Excellent

    Delivering Excellent

    As a call center agency, our vision is to deliver seamless support for businesses seeking excellence in call management and virtual assistance. The team's communication skills elevate the impact of every client interaction, ensuring quality, rapid turnaround, and measurable results on every project...  View CDMSoftech Solution Pvt Ltd's portfolio  |  View all reviews

    Top Services:

    • BPO
    • Customer Support
    • Call Centers
    • Market Research
    • Email Marketing
    • Show more
    Location
    Ghaziabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $4/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • We Know Your Customers and Your Markets.

    We Know Your Customers and Your Markets.

    We help b2b tech companies generate more opportunities and close more deals. Our expertise lies in both execution of sales development campaigns and at the same time working closely with founders and sales leaders to help them take the best out of every conversation and increase the number of deals they...  View all reviews

    Top Services:

    • Call Centers
    Location
    Ogden, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $10,000 - $25,000
  • Call Center Selection Advisor

    Call Center Selection Advisor

    Call Center Authority specializes in helping companies streamline their operations by facilitating the process of outsourcing their call center needs. With our expertise, we connect businesses with the ideal call center company, ensuring a seamless transition and optimal service, all at no additional cost to...  View Call Center Authority profile

    Top Services:

    • Call Centers
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • 24/7 Inbound Support, Proactive Outbound Outreach

    24/7 Inbound Support, Proactive Outbound Outreach

    With 13 years of proven track record of call-center expertise, CALLMARK Solutions delivers fully managed, done-for-you customer engagement. We design end-to-end call flows, craft high-converting scripts, profile and qualify prospects, and provide omni-channel inbound/outbound support. Our AI Voice Bot handles...  View all reviews

    Top Services:

    • Call Centers
    Location
    Petaling Jaya, Malaysia
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
  • Hit Rate Solutions: Affordable Call Center ForSMEs US Businesses

    Hit Rate Solutions: Affordable Call Center ForSMEs US Businesses

    Hit Rate Solutions provides high-quality customer support for global brands. As call center experts, reliability underscores our approach to inbound and outbound communications, wherein we help businesses exceed customer expectations daily...  View all reviews

    Top Services:

    • Call Centers
    • Phone Answering Services
    • Customer Support
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $7/hr
    Minimal Budget
    Under $1,000
  • Precision Billing, Maximum Revenue, Minimal Risk.

    Precision Billing, Maximum Revenue, Minimal Risk.

    Call center firm SwiftCare Billing makes it easy to elevate healthcare operations and streamline claims, coding, and denials management for providers of all sizes. Superior solutions are born from our profound experience in medical billing and revenue cycle optimization...  View SwiftCare Billing LLC's portfolio  |  View all reviews

    Top Services:

    • BPO
    • HR Outsourcing
    • Customer Support
    • Phone Answering Services
    • Call Centers
    • Show more
    Location
    Evesham, New Jersey
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Portfolios Count
    3 Projects Listed
  • Call Center building for rent

    Call Center building for rent

    call center ready for you! Our state of the art facilities have 350 stations, of which are distributed in two floors. The building is equipped with specialized furniture specific for a call center, ready for you to bring you PC, your personnel and begin operations. We have certified cabling and electrical...  View Motiva's portfolio  |  View all reviews

    Top Services:

    • Call Centers
    Location
    Tijuana, Mexico
    Number of Employees
    50 - 99
    Portfolios Count
    1 Project Listed
  • Total CX and BPO Services.

    Total CX and BPO Services.

    Our core value at ROI CX Solutions is delivering tailored call center outsourcing solutions that scale with your business. Impressive outcomes define our legacy in customized scripting, agent training, and seamless onshore-offshore staffing blends—ensuring 24/7 support that drives exceptional customer...  View ROI CX Solutions's portfolio  |  View all reviews

    Top Services:

    • Call Centers
    • BPO
    • Customer Support
    • Phone Answering Services
    • Show more
    Location
    American Fork, Utah
    Number of Employees
    1000 & Up
    Portfolios Count
    3 Projects Listed
  • 24/7 live answering for property professionals - real people, not bots

    24/7 live answering for property professionals - real people, not bots

    SignMore is a call center company committed to elevating client engagement through 24/7 live support, bilingual answering, and CRM integration. Our broad client portfolio is a reflection of our proficiency in lead qualification, emergency response, and appointment coordination within the niche...  View all reviews

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Location
    Portland, Oregon
    Number of Employees
    1000 & Up
    Minimal Budget
    Under $1,000
  • 24/7 Live Answering, Virtual Receptionist & Call Center Solutions

    24/7 Live Answering, Virtual Receptionist & Call Center Solutions

    AnswerFirst helps businesses stay connected with real, helpful people answering every call day or night. No bots. No scripts. Just trained Customer Service Professionals who know how to support your customers when it matters most...  View all reviews

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Location
    Tampa, Florida
    Number of Employees
    100 - 249
    Minimal Budget
    Under $1,000
  • Nearshore Teams, Seamless Integration

    Nearshore Teams, Seamless Integration

    In Remote Team Solutions, we believe in people and contributing to their lives. That's why we build a great place to work where we make sure all the talented staff is motivated, happy, doing a great job, and well remunerated. It's fantastic to see people's lives being changed at the same time that we are...  View Remote Team Solutions's portfolio

    Top Services:

    • HR Outsourcing
    • BPO
    • Call Centers
    Location
    Las Vegas, Nevada
    Number of Employees
    250 - 499
    Portfolios Count
    6 Projects Listed
  • We serve Success

    We offer 24-7 Inbound Contact Center Services that include Phone, Email, Live Chat, Text and Social Media Support Services. We also help with back-office support work including order processing, data entry and related VA tasks...  View Digitech Outsourcing Solution's portfolio  |  View all reviews

    Top Services:

    • Customer Support
    • Call Centers
    • Phone Answering Services
    • BPO
    • Show more
    Location
    Rehoboth Beach, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $8/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • The Experience Company

    The Experience Company

    We are an award winning Malaysian company in the areas of Customer Experience, Learning & Training, Human Resource Outsourcing ,Talent Management and Business Process Outsourcing (BPO). Providing cost effective contact centers, Business Process, IT and Managed services from Malaysia...  View Brandt Business Services's portfolio  |  View all reviews

    Top Services:

    • BPO
    • HR Outsourcing
    • Business Consulting
    • Call Centers
    • Customer Support
    • Show more
    Location
    Kuala Lumpur, Malaysia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $15/hr
    Portfolios Count
    1 Project Listed
  • Quality over Quantity

    Quality over Quantity

    A Leading Outsourcing Center in Europe with the Healthy Ambition to Remain at the Top! Our business is on par with the standards established by the industry thanks to the exceptional quality and industry understanding that we provide. You may be certain that we will provide you the highest possible level of...  View EuroCom CX's portfolio  |  View all reviews

    Top Services:

    • BPO
    • eCommerce
    • Accounting
    • Phone Answering Services
    • Customer Support
    • Show more
    Location
    Tirana, Albania
    Number of Employees
    500 - 999
    Average Hourly Rate
    $14/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Top Provider of Outsourcing and Customer Support

    Top Provider of Outsourcing and Customer Support

    Dalerio Consulting is an international Customer Support, Marketing and Business Process Outsourcing company with rapid growth and steady foundation...  View Dalerio Consulting's portfolio  |  View all reviews

    Top Services:

    • Customer Support
    • HR Outsourcing
    • BPO
    • Call Centers
    • Phone Answering Services
    • Show more
    Location
    Durres, Albania
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
  • No SDR Headaches, No Stress

    No SDR Headaches, No Stress

    LevelUp Leads specializes in optimizing sales processes by overseeing every aspect of clients' outbound strategies, from acquiring relevant data to executing meticulously crafted campaigns. With a dedicated team managing outreach efforts, clients can confidently devote their time to closing deals and driving...  View all reviews

    Top Services:

    • Call Centers
    • Email Marketing
    • Direct Marketing
    • Digital Strategy
    • Social Media Marketing
    • Show more
    Location
    Lafayette, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • People. Process. Technology

    People. Process. Technology

    Proten International is a leading international Human Resource and Management Consulting firm which provides a range of Advisory and Transformation solutions. Our focus is to align every organisation’s activities relating to People, Process and Technology closely with our business strategy and vision...  View all reviews

    Top Services:

    • Business Consulting
    • Call Centers
    • BPO
    • HR Outsourcing
    • Accounting
    • Show more
    Location
    Lagos, Nigeria
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
  • Modular B2B Sales Execution

    Modular B2B Sales Execution

    AcquireOne helps international B2B companies successfully enter and grow in the German speaking market through strategic sales outsourcing. We combine market entry strategy, outbound prospecting, cold calling, email outreach and LinkedIn campaigns to generate qualified sales opportunities without the need to...  View AcquireOne's portfolio

    Top Services:

    • Call Centers
    • Email Marketing
    • Direct Marketing
    Location
    Berlin, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • What We Bring to the Table, Will Take Things off Your Plate

    What We Bring to the Table, Will Take Things off Your Plate

    RSVP Communications is a full-service, marketing support services firm. We are solutions driven and result oriented...  View all reviews

    Top Services:

    • Call Centers
    Location
    Greensboro, North Carolina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
  • Scaling companies FAST!

    Scaling companies FAST!

    Lease A Sales Rep, is an industry leader in the Call Center, Lead Generation and contracts sales space services; getting GUARANTEED appointments with decision makers, HOT leads and signed contracts for our clients with our inside and outside sales teams. We are hunters working at an INC 5000 company built in...  View LSR profile

    Top Services:

    • Call Centers
    Location
    Raleigh , North Carolina
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
  • We are more than just a call center.

    We are more than just a call center.

    Anomaly Squared is a contact & call center services provider. With our multiple domestic contact centers, we optimize internet & traditional marketing plans using both inbound & outbound strategies.We know that your employees'​ time is both limited and valuable. With our live transfer and lead...  View all reviews

    Top Services:

    • Call Centers
    Location
    Greensboro, North Carolina
    Number of Employees
    250 - 499
  • We make things happen ...

    We make things happen ...

    At ECD we provide comprehensive solutions to each of our clients...  View all reviews

    Top Services:

    • Call Centers
    Location
    Mexico City, Mexico
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
  • Quality people. Innovative solutions.

    Quality people. Innovative solutions.

    Since 1995, VOXDATA has been supplying outsourced call centre services, 24 hours a day, seven days a week, to meet all frontline customer relations needs. To date we havesuccessfully managed over 400 call programs...  View all reviews

    Top Services:

    • Call Centers
    Location
    Montreal, Canada
    Number of Employees
    250 - 499
    Average Hourly Rate
    $100/hr
  • MarketOne is a global demand generation agency. We create and nurture leads, retain and grow customers, and give clients the confidence their marketing investments will produce quantifiable returns...  View all reviews

    Top Services:

    • Call Centers
    Location
    Waltham, Massachusetts
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
  • We are an outsource call center serving Dubai and all other regions. Hire us to be your UAE contact center for your local or international customer base...  View all reviews

    Top Services:

    • Call Centers
    Location
    Sharjah, United Arab Emirates
    Number of Employees
    Under 49
  • Global Contact Center Solutions

    Global Contact Center Solutions

    We are customer service experts. Consider GCS when you need outsourced contract center support. We can staff and manage your internal center, operate a dedicated site for you or manage your program in a blended or shared center. GCS is not your ordinary outsource provider or BPO. Our niche is customer...  View GCS profile

    Top Services:

    • Call Centers
    Location
    Salisbury, North Carolina
    Number of Employees
    500 - 999
  • Pauline O’Donovan started O’Donovan’s Answering Service 50 years ago in the basement of her home. Dedicated businesswoman, mother of 5, and amazing wife there was nothing that could stop her from achieving her goals...  View OD Answering Services profile

    Top Services:

    • Call Centers
    Location
    Somerville, Massachusetts
    Number of Employees
    Under 49
  • Professional Live Answering Services

    Professional Live Answering Services

    Award-Winning Live Answering Services. HIPAA Compliant. 40+ Years of Experience. Superior Nationwide Solutions...  View all reviews

    Top Services:

    • Call Centers
    Location
    Rosendale, New York
    Number of Employees
    Under 49
  • Ready to move on from AI experiments to AI outcomes? Verint Platform is cloud-native, built to increase CX automation in your contact center, giving you lower costs while elevating CX...  View all reviews

    Top Services:

    • Call Centers
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
  • Omnichannel Solutions

    Omnichannel Solutions

    Upcall is a conversation-driven marketing and sales platform that uses real people to gather insights over the phone. It’s scalable, efficient, and seamlessly integrated within your existing workflow...  View Upcall profile

    Top Services:

    • Call Centers
    Location
    Walnut, California
    Number of Employees
    Under 49
  • Call Center Excellence

    Call Center Excellence

    Tactical TeleSolutions (TTS) is a boutique lead generation agency in the Bay Area. TTS was established in 1991 and has developed innovative calling campaigns for Start Ups to Fortune 500 clients...  View all reviews

    Top Services:

    • Call Centers
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • Family-Owned and Operated, 100% US-Based

    Family-Owned and Operated, 100% US-Based

    Sage Outsource Solutions is a boutique customer contact center with a focus on SaaS, eCommerce, and rapidly growing companies. Our family-owned operation takes great pride in fostering outstanding customer relationships that increases lifetime customer value...  View all reviews

    Top Services:

    • Call Centers
    Location
    Pompano Beach, Florida
    Number of Employees
    100 - 249

5 Frequently Asked Questions About Call Center Providers

What services do call centers provide?

Call centers provide comprehensive services to support customer experiences and business operations. They generally fall under 5 categories: 

  • Inbound call center services: Handling incoming customer inquiries and needs, including customer support, technical troubleshooting, order tracking and returns, account updates, and billing inquiries.  
  • Outbound call center services: Conducting customer outreach activities, such as sales calls, lead generation, customer surveys, feedback collection, and appointment setting. 
  • Omnichannel call center services: Managing customer interactions across multiple channels, including phone, SMS messaging, social media, live chat, and email. 
  • Automated call center services: Using interactive voice response (IVR), chatbots, knowledge bases, and AI-based tools to resolve routine requests and support agents.  
  • Virtual call center services: Providing the above services through remote or geographically distributed teams using cloud contact center platforms (CCaaS), VOIP, and workforce management tools. 

Additionally, there are also specialized call centers that provide industry-specific services, such as insurance verification for healthcare and medical institutions, KYC checks for financial services, and citizen surveys for government agencies. 

What is the difference between multichannel, omnichannel, and optichannel support?

Multichannel aims to reach customers through multiple channels (e.g., voice, chat, email, and social), but channels operate independently with limited shared context, which can create inconsistent customer experiences.  

Omnichannel seeks to provide a consistent and continuous customer experience through all touchpoints by having a unified database and integrated system for conversation history and customer data. As a result, omnichannel strategies are often costly and require large teams to cover all customer channels. 

Optichannel focuses on prioritizing and routing customers to the most effective communication channel for specific inquiries, optimizing costs rather than maximizing presence. This strategy often selects the highest customer touchpoints by analyzing customer behavior, preferences, and market trends. 

How do these companies use AI?

Call center companies are using AI to improve contact center agent efficiency, service quality, and customer experience through the following: 

  • AI-driven self-service (e.g., conversational IVRs, chatbots, and virtual assistants) to handle end-to-end conversations and routine issues with minimal human involvement.  
  • AI agents assist live customer service representatives with real-time suggestions, knowledge-based answers, and automated wrap-up notes. 
  • Performance monitoring using speech-text analytics to evaluate agent-client interactions, flag issues, and recommend coaching actions. 
  • Predictive analytics to anticipate high contact volumes, staffing needs, and customer drivers (e.g., repeat contacts and churn risk). 
  • Intelligent call routing that uses intent detection and customer context to route inquiries to the right department or expert. 

How to decide between outsourcing call centers vs. in-house call centers?

The answer depends on your support complexity, demand volatility, compliance needs, desired control, and internal team capabilities. Below is a cost-benefit analysis to help you: 

 Outsource call centersIn-house call centers
Advantages
  • Lower infrastructure and employee costs 
  • Faster ramp and easier 24/7 coverage 
  • Access to proven process and multilingual talent 
  • Scale up and down more quickly
  • Greater control over hiring, training, and culture 
  • Tighter governance and direct oversight 
  • Easier alignment to product changes and internal stakeholders 
Disadvantages
  • Less direct control over day-to-day execution 
  • Requires strong onboarding and training to match brand standards 
  • Risk of inconsistent performance if governance is weak 
  • Higher fixed costs (management, recruiting, tools, and facilities) 
  • Slower to scale, especially during peak seasons
  • Requires significant investment for 24/7 coverage
Best for
  • Brands with fluctuating customer support volumes 
  • Organizations needing fast rollout, 24/7 coverage, or multi-lingual coverage 
  • Businesses looking for affordable customer support solutions 
  • Organizations that want greater control and operate in a highly regulated environment 
  • Companies with high complexity support tied closely to product 
  • Startups and small businesses with small customer service demand 

When to choose offshore, onshore, or nearshore providers?

Onshore call centers operate within the same country as your business, enabling better time-zone overlap, cultural alignment, and ease of management through site visits and tighter governance. However, they often have higher costs and, in some markets, it is harder to hire at scale. 

Choose onshore call center companies if you want higher control, strong brand alignment, and close collaboration with internal teams. 

Nearshore call center companies are located near your country or region, making them more cost-effective than onshore and easier to collaborate with than offshore. While time zone and cultural alignment are not guaranteed, many providers build teams around your processes, language needs, and operating hours. 

Choose nearshore if you want to balance cost, collaboration, and operational control. 

Offshore call center providers are based in distant countries and are often selected for cost efficiency, scale, and 24/7 coverage. However, cultural and linguistic barriers, time zone compatibility, and limited quality control can be issues. 

Choose offshore call center companies if you need scalable coverage, multilingual capacity, and can operate effectively with structured governance, documented workflows, and strong QA. 

About The Author and Expert Reviewer

Bojana Trajcheva is a seasoned content editor and innovation researcher with extensive experience in the tech and marketing industries. Formerly Editor-in-Chief at Studentsko Eho, she developed a strong foundation in content creation and editorial leadership. Bojana further honed her skills in senior innovation research roles and now brings this combined expertise to her work as an editor at DesignRush.

Director of Client Relationships

Andrija Savić is an accomplished and highly competent sales professional with record-breaking achievements. His work at BSC Kragujevac, a leading European NGO affiliated with SPARK Netherlands, resulted in a 24% increase in course completion rates. While at Global Media Box, his team contributed 26.5% of the company's monthly sales in just seven months. Since becoming the Director of Client Relationships at DesignRush, the business has gained a 700% revenue increase, a testament to his proven competency and dedication to customer satisfaction.