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
9 Companies-Rankings updated: September 04, 2026
DesignRush evaluates all call center providers based on its expertise, success stories, and verified client reviews. Some listings may be paid.
BPO Company India | Call Center Outsourcing | Ascent BPO
Ascent BPO Services focuses on delivering quality call center outsourcing and customer care services. Our dedication to client satisfaction ensures high‑quality results in data entry, conversion, and support...
Top Services:
BPO
Call Centers
Business Consulting
HR Outsourcing
Customer Support
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Location
Noida, India
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
Portfolios Count
3 Projects Listed
Ascent BPO Services Services
BPO
Call Centers
Business Consulting
HR Outsourcing
Customer Support
Phone Answering Services
SEO
Cloud Consulting
Web Development
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Guwahati University
Silver Pumps & Motors
Pradhan Mantri Kaushal Vikas Yojana
IndiaMART
HDFC Bank
Data sourced from the agency's DesignRush profile
Ascent BPO Services Reviews & Testimonials
Ankit Kumar Review from Google
1.0★
Ankit Kumar's Review Sourced from Google
I passed the interview at Asant Bapo but was late on the second day. I was thrown out for 20 minutes and asked to take leave.
Kanchan Srivastav Review from Google
5.0★
Kanchan Srivastav's Review Sourced from Google
We've been working with Ascent BPO for the past few months, and I must say their service has exceeded our expectations. The team is professional, responsive, and consistently delivers high-quality results. From data entry to back-office support, their attention to detail and commitment to deadlines has really helped streamline our operations. Communication has been smooth, and any issues are quickly addressed. Highly recommend them if you're looking for a reliable and efficient BPO partner.
Vikas Srivastav Review from Google
5.0★
Vikas Srivastav's Review Sourced from Google
Ascent bpo has truly exceeded our expectations. Their team is efficient, professional, and dedicated to providing high - quality services. They've helped streamline our processes and allowed us to focus on core operation. Highly recommended
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We help businesses scale through reliable outsourced talents covering data entry, admin tasks, annotations, lead generation, and digital operations with unmatched speed and quality...
Top Services:
BPO
Call Centers
AI Development
Customer Support
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Location
Addis Ababa, Ethiopia
Number of Employees
Under 49
Average Hourly Rate
$10/hr
Minimal Budget
Under $1,000
Portfolios Count
5 Projects Listed
Zoha Global Solutions Services
BPO
Call Centers
AI Development
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
LHB Consulting, a London-based lead generation agency with two decades of experience, specializes in a range of services, including telesales, telemarketing, appointment scheduling, the creation and follow-up of email marketing campaigns, and data cleansing...
Top Services:
Call Centers
Digital Marketing
Location
Uxbridge, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
LHB Consulting Services
Call Centers
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FSL Events
GT Associates
Dolphin Group
Top Brand Cars
Manor House Autos
Route Trader
Tiger Like Events
Data sourced from the agency's DesignRush profile
LHB Consulting Reviews & Testimonials
George Webb Review from Google
1.0★
George Webb's Review Sourced from Google
*** SCAM ALERT ***I strongly advise staying away from this organisation. Ernest comes across as a nice person however he is extremely unprofessional and will not follow through on any professional or financial promises. PLEASE DO NOT USE.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
At Message Center, Inc., we tailor service and agent training to meet your unique requirements, offering competitive rates and ensuring our staff handles your customers with professionalism and reliability. With our receptionists on hand, you'll never miss a chance to engage with potential customers, whether...
Top Services:
Call Centers
Phone Answering Services
Location
Millville, New Jersey
Number of Employees
Under 49
Minimal Budget
Under $1,000
A Message Center, Inc Services
Call Centers
Phone Answering Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Instant Solution is a top BPO company in Bangladesh, offering world-class call center, data management, and business support services globally. With expertise in data processing, customer support, healthcare BPO, and e-commerce, we ensure secure, accurate, and efficient solutions. Operating in Bangladesh and...
Top Services:
BPO
Business Consulting
Call Centers
Phone Answering Services
Customer Support
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Location
Dhaka, Bangladesh
Number of Employees
Under 49
Average Hourly Rate
$8/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
Instant Solution Services
BPO
Business Consulting
Call Centers
Phone Answering Services
Customer Support
Transcription Services
Translation Services
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Platonics provides cost-effective medical staffing solutions with HIPAA-trained remote staff. Build your ideal team and save up to 75% on staffing costs...
Top Services:
Call Centers
BPO
IT Compliance Solution
Transcription Services
Phone Answering Services
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Location
Houston, Texas
Number of Employees
Under 49
Average Hourly Rate
$5/hr
Minimal Budget
Under $1,000
Platonics LLC Services
Call Centers
BPO
IT Compliance Solution
Transcription Services
Phone Answering Services
Customer Support
IT Services
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Health Care Industry
Software & IT Services Industry
HR Industry
Data sourced from the agency's DesignRush profile
Platonics LLC Reviews & Testimonials
Ariana S Review from Google
5.0★
Ariana S's Review Sourced from Google
I've had a great experience working with Platonics for staffing support. Their team is super friendly and easy to work with. They took time to understand what I needed before recommending candidates. It all felt smooth and much less stressful than typical hiring. The staff they provided were professional and easy to integrate, and I felt like my opinions were really heard. I'd definitely recommend them for reliable remote staffing support.
Ron Shahaf Review from Google
5.0★
Ron Shahaf's Review Sourced from Google
Aly has been amazing to work with, professional, responsive, and extremely supportive throughout the process. Thank you Platonics for being the bridge between us and the Philippines. Great experience overall.
Jessica April Santos Review from Google
5.0★
Jessica April Santos's Review Sourced from Google
We worked with Platonics Solutions for operational and staffing support, and the experience has been consistently smooth and reliable. Their team helped us with recruitment, HR coordination, payroll, and admin tasks, which significantly reduced our internal workload.What I appreciate most is how they take time to understand the role requirements and company culture before recommending candidates. The profiles they provide are well-screened, which saves time and leads to better hiring decisions. Communication is clear, timelines are respected, and they stay responsive throughout the process.For companies that need dependable remote staff and structured operational support, Platonics Solutions is a practical partner. They make scaling easier without the usual administrative burden, and their professionalism shows in every step of the engagement.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
LMS is unique in her way of operating. We implement High Performance Work Systems, driven by innovative thinking. This allows us to prioritize the Quality and Quantity of our services. Our skilled workforce is eager to get the job done!...
Top Services:
Call Centers
Phone Answering Services
BPO
Customer Support
HR Outsourcing
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Location
Paramaribo, Suriname
Number of Employees
100 - 249
Average Hourly Rate
$12/hr
Minimal Budget
Under $1,000
Logical Moderator Solutions Services
Call Centers
Phone Answering Services
BPO
Customer Support
HR Outsourcing
Public Relations
Business Consulting
Managed Services
Big Data Analytics
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Scale Your Business With Quality Outsourced Teams In Back Office Support.
RPM stands out as a comprehensive solution provider, offering bilingual expertise in both English and Spanish, with the flexibility to provide full-time or part-time dedicated resources, fully managed to meet diverse operational needs. Our capabilities span a wide spectrum, encompassing intricate back-office...
Top Services:
BPO
Customer Support
Call Centers
Staff Augmentation
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Location
San Jose, California
Number of Employees
100 - 249
Minimal Budget
Under $1,000
RPM Services
BPO
Customer Support
Call Centers
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Elevate your business outreach strategies with Webwers' innovative Bulk SMS Dialer Services and Cloud Contact Center solutions. Our services empower you to seamlessly connect with your customers, ensuring efficient and effective communication channels. With our cutting-edge Bulk SMS Dialer Services, reach...
Top Services:
Web Development
Affiliate Marketing
Digital Marketing
Email Marketing
Cloud Consulting
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Location
Noida, India
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
Portfolios Count
4 Projects Listed
Webwers Cloudtech Private Limited Services
Web Development
Affiliate Marketing
Digital Marketing
Email Marketing
Cloud Consulting
Call Centers
Customer Support
BPO
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
The consultancy is superb and with they having office just near sec62 makes things only easier for us in terms of brainstorming and solutioning for our weekly stock clearance sale campaigns. I am very much now dependable on them to make my marketing goals achievable for every passing quarter.
Clash with Vikas Review from Google
5.0★
Clash with Vikas's Review Sourced from Google
Since implementing Webwers Cloudtech’s auto dialer software, our outbound call efficiency has improved by 40%, resulting in a significant boost in sales revenue.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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 centers
In-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.
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