Top 100 Call Center Services in the United States
The Best of January 2026Looking for a top voice service and call center company in the United States?
Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.
To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best United States Voice Services Providers
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$5,000+50 - 249 employeesBoca Raton, FLRead More
SalesRoads is a Sales Outsourcing company. Their midsize team is based in Boca Raton, Florida; Haddonfield, New Jersey and Philadelphia, Pennsylvania. The agency focuses on Sales Outsourcing, Email Marketing, and Call Center Services. The agency was founded in 2007.
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
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$1,000+250 - 999 employeesOrlando, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and more.
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541$1,000+50 - 249 employeesFrisco, TXEstablished in 2003, CAP Digisoft Solutions is a midsize Digital Strategy company. Their team provides Digital Strategy and Social Media Marketing.Read More
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542$1,000+10 - 49 employeesAlexandria, VANIB, a branding agency, was established in 1938. They focuses on Branding and Conversion Optimization.Read More
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543Undisclosed10 - 49 employeesSeattle, WAPipeline CRM is a CRM consulting and SI company. The agency is in Seattle, Washington. Their team offers CRM consulting and SI and Sales Outsourcing.Read More
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544Undisclosed50 - 249 employeesRoseville, CALevel 9 Virtual is a graphic design agency. The midsize Roseville, California-based firm was founded in 2017. Their services include Graphic Design, Social Media Marketing, Web Development, Customer Service Outsourcing, and more.Read More
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545$1,000+10 - 49 employeesMorrisville, NCRelayTask LLC, an answering service company, is located in Morrisville, North Carolina. Founded in 2019, the small team focuses on call center services, back office outsourcing, document digitization & management, customer service outsourcing, and more.Read More
Industries
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546Undisclosed10 - 49 employeesPortsmouth, NHRead More
Union Resolute is a sales outsourcing company. Founded in 2014, the team provides sales outsourcing, call center services, and customer service outsourcing. Their small agency is in New York, New York and Portsmouth, New Hampshire.
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547Undisclosed10 - 49 employeesCape Town, South AfricaSales Outsourcing company HANGAR49 was founded in 2016. Based in Cape Town, South Africa; Tel Aviv-Yafo, Israel and New York, New York, their small team offers Sales Outsourcing, Marketing Strategy, Business Consulting, Email Marketing, and more.Read More
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548$1,000+10 - 49 employeesBohemia, NYIRecruit Tech is a Back Office Outsourcing company founded in 2016. Their team provides Back Office Outsourcing and Call Center Services.Read More
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549Undisclosed10 - 49 employeesHouston, TXTelemedRN, a small Back Office Outsourcing company, is headquartered in Houston, Texas. The team offers Back Office Outsourcing and Call Center Services.Read More
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550$5,000+10 - 49 employeesClearwater, FLIn Clearwater, Florida and Pune, India, Core BI Solutions is a CRM consulting and SI company. They offer CRM consulting and SI and Sales Outsourcing and were established in 2023.Read More
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551$1,000+50 - 249 employeesSouth Melbourne, AustraliaBGF - B2B Growth with AI Agents is an AI Agents company located in Bengaluru, India; mumbai, India; Singapore, Singapore and South Melbourne, Australia. They focus on AI Agents, Sales Outsourcing, and Demand Generation Marketing and were launched in 2011.Read More
Clients
EasyEcomIndustries
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552$5,000+2 - 9 employeesTualatin, ORBased in Tualatin, Oregon, Breakthrough Local SEO is a SEO company. Founded in 2017, the team focuses on Search Engine Optimization and Web Design.Read More
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553$1,000+50 - 249 employeesThe Woodlands, TXWJP Technology Consultants is an IT managed services company based in The Woodlands, Texas and Plano, Texas. Their services include IT managed services and Call Center Services.Read More
Industries
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554$5,000+10 - 49 employeesTucker, GAMLT Creative is a branding firm. The team is in Tucker, Georgia, and their services include Branding and Call Center Services.Read More
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555$1,000+50 - 249 employeesTorrance, CATGS Trans Global Services is a midsize IT strategy consulting company founded in 2016. Their services include IT strategy consulting and Web Development.Read More
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556Undisclosed50 - 249 employeesSchaumburg, ILS-NET Communications is a Schaumburg, Illinois-based IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.Read More
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557$1,000+50 - 249 employeesHouston, TXPro Medical Billing Solutions is a Back Office Outsourcing company. They were founded in 2010, and their services include Back Office Outsourcing and IT managed services.Read More
Industries
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558Undisclosed10 - 49 employeesMiami, FLAgentStory is a Marketing Strategy company. Their team is located in Miami, Florida. The firm focuses on Marketing Strategy and Sales Outsourcing.Read More
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559Undisclosed50 - 249 employeesHouston, TXHeadquartered in Houston, Texas, Mandit Solutions is a midsize Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Market Research.Read More
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560$1,000+Freelancer employeesJohnson City, TNTrimen Computer Systems, LLC is a small IT managed services company located in Johnson City, Tennessee. Their services include IT managed services and Cybersecurity.Read More
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561$1,000+2 - 9 employeesFishkill, NYThe Arrow Group is a Sales Outsourcing company. The company is headquartered in Fishkill, New York. Their team provides Sales Outsourcing and Email Marketing.Read More
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562Undisclosed2 - 9 employeesnew york, NYCoolsAssist is a small phone answering service located in new york, New York. Their services include Call Center Services and Back Office Outsourcing.Read More
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563$10,000+2 - 9 employeesLake Oswego, ORBusiness Consulting company Maramba Consulting is in Lake Oswego, Oregon. They provide Business Consulting and CRM consulting and SI and were launched in 2017.Read More
Industries
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564$1,000+10 - 49 employeesCastaic, CAHuman Medical Billing is a Back Office Outsourcing company. Headquartered in Castaic, California and Los Angeles, California, the firm provides Back Office Outsourcing and Call Center Services.Read More
Industries
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565$10,000+10 - 49 employeesBolingbrook, ILEstablished in 2020, Christian Banach is an Account-Based Marketing company. The team specializes in Account-Based Marketing and Sales Outsourcing.Read More
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566Undisclosed10 - 49 employeesMilford, CTLocksmith & Key Store is a Business Consulting company. Established in 1979, the team specializes in Business Consulting and Back Office Outsourcing.Read More
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567Undisclosed10 - 49 employeesPhiladelphia, PALock & Key Shop is a Business Consulting company established in 1994. Headquartered in Philadelphia, Pennsylvania, the team focuses on Business Consulting and Back Office Outsourcing.Read More
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568Undisclosed2 - 9 employeesLakewood, COFounded in 2020, Uninterrupted Sales is a small Business Consulting company. Their team focuses on Business Consulting and Call Center Services.Read More
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569$1,000+2 - 9 employeesLos Angeles, CACall center company AWESOME OS was launched in 2006. The small team focuses on Call Center Services and Back Office Outsourcing.Read More
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570$5,000+50 - 249 employeesPompano Beach, FLHyper Hired, a recruiting company, was founded in 2004. Headquartered in Pompano Beach, Florida, their midsize team specializes in recruiting, business consulting, call center services, and recruitment process outsourcing.Read More
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Check out a Call Centers in United States with the most new reviews in the past 12 months.
Most Reviewed
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