Top 100 Call Center Services in the United States
The Best of March 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.
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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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481$1,000+50 - 249 employeesLayton, UTIn and Layton, Utah, Fenix Venture is a midsize Business Consulting company. Their services include Business Consulting and Sales Outsourcing.Read More
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482Undisclosed50 - 249 employeesMinneapolis, MNEdge Nova is a call center. The agency is located in Minneapolis, Minnesota. Their services include Call Center Services and Back Office Outsourcing.Read More
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483Undisclosed10 - 49 employeesHouston, TXRead More
High Standards Technology, Inc. Is a small Houston, Texas-based [company:type]. Founded in 2002, the team provides [company:service_lines].
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484$10,000+2 - 9 employeesNew York, NYMindracer Consulting is a Sales Outsourcing company. The team focuses on Sales Outsourcing and Financial Consulting and is based in New York, New York.Read More
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485$25,000+2 - 9 employeesDallas, TXThe Tire Specialist inc is a Business Consulting company. They are headquartered in Dallas, Texas, and their services include Business Consulting and Sales Outsourcing.Read More
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486Undisclosed10 - 49 employeesWayne, PAExpert Business Development LLC is a Business Consulting company. The firm is headquartered in Wayne, Pennsylvania. Their services include Business Consulting and Sales Outsourcing.Read More
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487$10,000+250 - 999 employeesSan Diego, CAValoroo, an IT staff augmentation company, is headquartered in San Diego, California. Established in 2019, the team provides IT staff augmentation and Call Center Services.Read More
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488Undisclosed250 - 999 employeesDubuque, IAEstablished in 1988, Humach, a midsize Application Management & Support company, is headquartered in Dubuque, Iowa. Their services include Application Management & Support and Artificial Intelligence.Read More
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489$1,000+10,000+ employeesAtlanta, GALarge Digital Strategy company Infosys BPM Limited, is in Bengaluru, India and Atlanta, Georgia. Their services include Digital Strategy and Artificial Intelligence.Read More
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490Undisclosed50 - 249 employeesLongmont, COVelarium is a midsize Customer Service Outsourcing company. Established in 2015, the team specializes in Customer Service Outsourcing and Call Center Services.Read More
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491Undisclosed10 - 49 employeesDuluth, GACall2Dial Inc is a small Duluth, Georgia-based Direct Marketing company. The team provides Direct Marketing and Call Center Services.Read More
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492$1,000+10 - 49 employeesTulare, CAEstablished in 2019, Latest Lead is a data analytics company. The firm offers BI & big data consulting & SI and Business Consulting.Read More
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493Undisclosed10 - 49 employeesBellevue, WAEncore Focus is a small Sales Outsourcing company. Launched in 2005, the team specializes in Sales Outsourcing and IT strategy consulting.Read More
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494$1,000+10 - 49 employeesCentennial, COKLA Group is a Marketing Strategy company. Headquartered in Centennial, Colorado, the agency was established in 1995. Their team specializes in Marketing Strategy and Sales Outsourcing.Read More
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495$5,000+10 - 49 employeesGlastonbury, CTPartner in Publishing is a small Glastonbury, Connecticut-based Sales Outsourcing company. Their services include Sales Outsourcing and Content Marketing.Read More
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496$1,000+50 - 249 employeesNorth New Hyde Park, NYNEW YORK VAN is a Corporate Travel Management company. The North New Hyde Park, New York-based firm specializes in Corporate Travel Management and Call Center Services.Read More
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497$1,000+2 - 9 employeesBaltimore, MDHiLivePro (Officense) is a call center service launched in 2005. The team provides Call Center Services and Commercial Brokerage Services and is in Baltimore, Maryland.Read More
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498Undisclosed2 - 9 employeesWaxhaw, NCHeyou.ai is an answering service company. The small Waxhaw, North Carolina-based team provides Call Center Services and Customer Service Outsourcing. The firm was founded in 2023.Read More
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499$5,000+2 - 9 employeesRichmond, VACHRISTLAND is a small Richmond, Virginia-based Sales Outsourcing company. The team offers Sales Outsourcing and Email Marketing.Read More
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500$5,000+2 - 9 employeesSan Ramon, CACannmore is a Sales Outsourcing company launched in 2022. The small team offers Sales Outsourcing and Business Consulting.Read More
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501Undisclosed50 - 249 employeesLitchfield Park, AZBased in Litchfield Park, Arizona, VMEdu is a Corporate Training & Coaching company. Established in 2012, the team provides Corporate Training & Coaching and Business Consulting.Read More
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502$5,000+10 - 49 employeesCincinnati, OHSwivel is a Content Marketing company. Based in Cincinnati, Ohio, the agency was founded in 2018. Their team offers Content Marketing and Sales Outsourcing.Read More
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503Undisclosed10 - 49 employeesWyndmoor, PAAccelerain is a Corporate Training & Coaching company. The Wyndmoor, Pennsylvania-based agency was launched in 2015. Their services include Corporate Training & Coaching and Sales Outsourcing.Read More
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504$25,000+10 - 49 employeesMaple Grove, MNSpeak2web is an AI development company. The firm is in Maple Grove, Minnesota. Their services include Artificial Intelligence and Custom Software Development.Read More
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505Undisclosed2 - 9 employeesBaltimore, MDObservation Baltimore, a Market Research company, is based in Baltimore, Maryland. Launched in 1991, the team specializes in Market Research and Call Center Services.Read More
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506$1,000+10 - 49 employeesEvanston, ILZeemedicalbilling is a telephone answering service. They focus on Call Center Services and Back Office Outsourcing and were established in 2010. The firm is headquartered in Evanston, Illinois.Read More
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507Undisclosed50 - 249 employeesEvanston, ILEstablished in 1990, Heart Certified Autocare is a Business Consulting company. In Evanston, Illinois and Wilmette, Illinois, the team offers Business Consulting and Other Marketing.Read More
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508Undisclosed50 - 249 employeesFairfield, CATelegenisys Inc is a Fairfield, California-based Back Office Outsourcing company. They focus on Back Office Outsourcing and Customer Service Outsourcing.Read More
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509Undisclosed10 - 49 employeesNaperville, ILSundogIT, Inc. Is a Back Office Outsourcing company. They are in Naperville, Illinois and have small team of experts. Their services include Back Office Outsourcing and Call Center Services.Read More
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510$1,000+2 - 9 employeesBaton Rouge, LALeadsPlaza is a small Sales Outsourcing company. Founded in 2017, the team provides Sales Outsourcing and Advertising.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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United States
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