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
704 Companies-Rankings updated: August 19, 2026
DesignRush evaluates all call center providers based on its expertise, success stories, and verified client reviews. Some listings may be paid.
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...
Virtual Assistant Indonesia provides solutions for eCommerce companies seeking reliable support on projects big or small. Our proven strategies drive excellence in every administrative and operational task we handle, delivering cost-effective call center services that scale with your business needs...
Trusted Advisors, VARs, Managed IT & Technology Broker Services.
Trusted Advisors, VARs, Managed IT & Technology Broker Services.
Internet Nerdz stands as a premier technology services and consulting firm, dedicated to crafting innovative solutions tailored to meet the intricate demands of your digital transformation journey. With a steadfast commitment to excellence, we specialize in developing cutting-edge strategies and solutions...
Tikka Consulting Where Innovation Meets Implementation.
Tikka Consulting Where Innovation Meets Implementation.
Tikka is a new IT consulting firm that excels in delivering unparalleled IT and business management services and solutions. With a relentless commitment to excellence, Tikka sets itself apart through its exceptional provision of cutting-edge technology strategies and expert guidance. We are dedicated to...
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...
AM Tech is a Canadian Managed IT Service Provider founded in 2012, delivering secure, innovative, and proactive technology solutions. We specialize in Managed IT, cybersecurity, cloud, and automation services, combining big-business expertise with small-business care to drive client success...
Pikateck (ISO 27001:2013) - Technology company - specializes in Software Development, Mobile Apps, UI/UX Design, Digital Marketing, Server Management and Offshore Development...
Reputation is key to success, You must be loyal and create ideas for your customers
Reputation is key to success, You must be loyal and create ideas for your customers
SKRRsearch is Full Service Qualitative, Quantitative Research Company & have experienced researchers with varied backgrounds such as, marketing, statisticians/ mathematicians, Logistic, Export-Import, etc. Our researchers specialize in specific industries such as FMCG, Banking, Etc...
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...
For you, we improve the performance of your customer journey in the industry.
For you, we improve the performance of your customer journey in the industry.
Force Plus, the leader in outsourced commercial solutions for the industry, offers you its team specialized in expertise. This company aims to develop the sales of its customers...
The Lead Generation Company is a multi-award-winning outbound B2B agency. We help companies generate new business through effective lead generation support...
Prospect Solutions is a Vancouver based integrated marketing consulting and professional telemarketing representation company . We develop customized marketing and sales programs to effectively approach, influence, advance, sell and get referrals for our clients since 2003. Our diverse menus of marketing and...
Here at Point B Marketing, we believe in well thought out plans developed by the right people achieve the strongest results for all businesses.Much in the same way as a financial planner would start with the end in mind, we work with our clients to envision what success looks like them. Before we build a...
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...
JMS is a leading B2B lead generation firm serving companies that offer complex, often high-ticket solutions, products and services. Our clients rigorously test us against other lead generation firms, and we consistently prove our ability to meet or exceed their objectives. Based on this trust, clients make...
Betties virtual receptionists are specially trained by industry experts to masterfully navigate the legal intake process, schedule consultations, screen calls and take messages. We proudly support solo and small law firms across the US and Canada...
We Are Known For Providing Exceptional Customer Service.We help clients build their dream customer support team with us. Our mission is to provide exceptional customer support and the back office you need to strengthen and expand your business...
We manage the call center , sales and customer service traffic to minimize your capital expenses and maximize your profits. Our reliable, cost-effective service enhances your customer service reputation and complements your corporation’s branding and marketing efforts...
Scale Your Business. Let's be honest, “A Business That Isn’t Growing, Is Slowly Dying”. You should be focusing on strategies that bring you 10x Growth. GetCallers is here to help you achieve phenomenal growth by leveraging low-cost Outbound Cold Callers...
From diminishing perishable hotel room inventory to turning first-time callers into lifelong guests, Advantage Reserve provides high-quality central reservation services to the hospitality industry. We serve independent hotels and management companies with exceptional customer support in Voice Reservation...
Select Answering Service gives you peace of mind with inbound call center solutions for live 24-hour emergency and after-hours virtual receptionist support. Free trials. No Obligation Quotes. Big Savings...
We also happen to be a 100% family-owned and operated, Houston born-and-bred company. Apollo Answering Service got its start when Bernice Contello got tired of answering middle-of-the-night emergency phone calls for her husband, Gus, a plumber. She figured just about every business could use someone to answer...
Offering Call Center Services. Celebrating our 25th year, TeleReach Corporate specializes in helping B2B companies dramatically improve the performance of their sales teams by utilizing a combination of productivity based tools and processes, and state-of-the-art technology...
Hastings Humans is a full service call center and phone answering service. Hastings Humans provides its clients that competitive advantage of the human touch - and at a much lower cost than an in-house call center and with better customer service experience and close ratio than with IVR. Hastings is a...
Kim’s Answering Service, Inc. is locally owned and operated since 1967. At Kim’s Answering Service, Inc., we offer a personalized and professional telephone answering service to the entire professional industry. Our supervised operators are trained to handle and manage all types of calls and relay them...
We’re not just an answering service. We’re the human connection that brings life to your business with a live person on the other end. Get to know your call center and answering service personnel...
Contact & Call Center Outsourcing Support Channels & Audits.
Contact & Call Center Outsourcing Support Channels & Audits.
Callzilla is a full-service outsourced call center and business process outsourcing company with headquarters in Miramar, Florida. We help leading brands acquire and care for English-speaking and Spanish-speaking customers, placing the utmost priority on quality...
Virtual Receptionist Services. Real People Always On Call.
Virtual Receptionist Services. Real People Always On Call.
My Receptionist is a leading provider of on‐demand front office support for small businesses, providing the tools and personnel to ensure your business is always responsive...
Answer all takes pride in offering an exceptional telephone answering service tailored to fit the needs of our customers. We serve individual physicians, doctor’s offices and health departments using the most up-to-date technology to make sure you receive the most professional service possible...
Offering Call Center Services. With a changing industry and small services being acquired by large call centers, we remain independent, and offer the personalized service and fair pricing you’ve come to expect...
We are a 24 hour 7 day per week answering service/call center. We provide excellent telephone service through a combination of professional, experienced employees and state-of-the-art technology...
Ansaphone Service, Inc. was founded in 1945 to provide skilled, efficient telephone answering services to the medical and law business community of Cambridge. Over sixty years later, Ansaphone now services local and national companies in many industries including: Home Health, Property Management, Large...
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...
Exceptional customer care and service are not just buzzwords at QTAS. Everyone on our staff, from managers to call center agents, is highly trained, accessible, and responsive...
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...
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...
AnswerCalifornia gets your customers out of “Voicemail Jail”. Professionalism plays an integral part in providing superior customer care. Your customer and prospects will feel comfortable choosing and staying with your business. One phone call is all it takes to make your customers satisfied that a...
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...
We're Your Virtual Reservations Department and Contact Center.
We're Your Virtual Reservations Department and Contact Center.
Topaz Services is more than a voice reservations center; we are a hotel’s partner in providing Genuine Hospitality with Genuine People. We understand that each guest deserves an amazing and unique experience and that starts with booking their stay...
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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