Top 100 Call Center Services in the United States
The Best of December 2025Looking 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.
Industries
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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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811Undisclosed10 - 49 employeesCincinnati, OHSales Outsourcing company Dealer Advantage BDC was launched in 2019. The company offers Sales Outsourcing, and is small.Read More
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812Undisclosed250 - 999 employeesFairlawn, OHMidsize answering service company Summit Advantage LLC, is located in Fairlawn, Ohio. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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813Undisclosed50 - 249 employeesBoise, IDWorld Connection, a call center company, focuses on Call Center Services and Sales Outsourcing. The firm is headquartered in Boise, Idaho.Read More
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814Undisclosed2 - 9 employeesMartinez, GAMedcom Inc, an answering service company, specialize in Call Center Services. They were founded in 1988.Read More
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815Undisclosed10 - 49 employeesBoiling Springs, SCBidslot Marketing, LLC is an answering service company. Their small team of employees is based in Boiling Springs, South Carolina. Their team focuses on Call Center Services.Read More
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816Undisclosed50 - 249 employeesBroken Arrow, OKFounded in 1991, MicahTek is a call center service. Headquartered in Broken Arrow, Oklahoma, the team offers Call Center Services and Back Office Outsourcing.Read More
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817Undisclosed50 - 249 employeesBoston, MAECHO Contact Center is a call center. In Boston, Massachusetts and Zagreb, Croatia, their midsize team offers Call Center Services and Back Office Outsourcing. The agency was launched in 2001.Read More
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818Undisclosed50 - 249 employeesBuffalo, NYCapital Management Services, an answering service company, was established in 2000. The company focuses on Call Center Services and Customer Service Outsourcing, and is midsize.Read More
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819Undisclosed50 - 249 employeesGlastonbury, CTPrime Communications is a telephone answering service. The Glastonbury, Connecticut-based firm was founded in 1982. Their services include Call Center Services.Read More
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820Undisclosed50 - 249 employeesRocky Hill, CTGlobal Help Desk Services, Inc. , a telephone answering service, was founded in 2002. The firm offers Call Center Services and IT managed services, and is midsize.Read More
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821Undisclosed250 - 999 employeesWest Hartford, CTREVA Global LLC, a telephone answering service, was founded in 2014. The firm specializes in Call Center Services and Back Office Outsourcing.Read More
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822Undisclosed50 - 249 employeesStamford, CTPower BDC, a call center, offer Call Center Services and Customer Service Outsourcing. They were established in 2014.Read More
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823Undisclosed10 - 49 employeesKenmore, NYAll Calls Matter, a small call center company, is in Kenmore, New York. Their services include Call Center Services and Customer Service Outsourcing.Read More
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824Undisclosed50 - 249 employeesOrange, CTLaunched in 1996, ARC Quality Solutions is a phone answering service. The agency specializes in Call Center Services and Customer Service Outsourcing.Read More
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825Undisclosed10 - 49 employeesStamford, CTFounded in 1998, Statlinx is a small call center. Their services include Call Center Services and Back Office Outsourcing.Read More
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826Undisclosed10 - 49 employeesNashville, TNAnswer One is a small answering service in Nashville, Tennessee and Lexington, Kentucky. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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827Undisclosed10 - 49 employeesPortland, MESmall call center company USAnswer, is headquartered in Portland, Maine. Their services include Call Center Services.Read More
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828Undisclosed10 - 49 employeesBaton Rouge, LATelesec, Inc. Is a small call center company. They provide Call Center Services and Back Office Outsourcing and were launched in 1972.Read More
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829Undisclosed50 - 249 employeesCovington, LACall center The Doctors' Exchange, Inc provides Call Center Services and Back Office Outsourcing. They were founded in 1921.Read More
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830Undisclosed50 - 249 employeesCarencro, LALaunched in 1954, Dexcomm Answering Service is a midsize call center company. Their services include Call Center Services and Back Office Outsourcing.Read More
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831Undisclosed2 - 9 employeesJonesboro, ARPCS OnCall is a call center. They provide Call Center Services and were established in 1985.Read More
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832Undisclosed250 - 999 employeesCheyenne, WYWorkaholics is a Customer Service Outsourcing company. Based in Cheyenne, Wyoming, the firm offers Customer Service Outsourcing and Web Development.Read More
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833Undisclosed10 - 49 employeesCheyenne, WYAKA Management is a small answering service. Launched in 2011, the team specializes in Call Center Services.Read More
Industries
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834Undisclosed10 - 49 employeesPortland, METhe Endurance Group is a small Sales Outsourcing company founded in 1999. Their services include Sales Outsourcing and Social Media Marketing.Read More
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835Undisclosed50 - 249 employeesDenver, COElevation Connect is an answering service company. They are located in Denver, Colorado and have midsize team. They offer Call Center Services and Customer Service Outsourcing.Read More
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836Undisclosed250 - 999 employeesLittleton, COSalesHive is an Email Marketing company. In Littleton, Colorado, the agency was established in 2016. Their services include Email Marketing and Sales Outsourcing.Read More
Industries
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837Undisclosed10 - 49 employeesRaleigh, NCInfinity Marketing Services is a call center. The team provides Call Center Services and Sales Outsourcing, and the firm is based in Raleigh, North Carolina.Read More
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838Undisclosed50 - 249 employeesRaleigh, NCAnswering service company and Sales Outsourcing company REVGEN is based in Raleigh, North Carolina. Founded in 2014, the team provides Call Center Services and Sales Outsourcing.Read More
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839Undisclosed250 - 999 employeesSan Diego, CAXB Fulfillment is a phone answering service. Established in 2014, the company is located in San Diego, California. Their team specializes in Call Center Services and Back Office Outsourcing.Read More
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840Undisclosed10 - 49 employeesTucson, AZCall 24 A Professional Answering Service is a small Tucson, Arizona-based answering service. The team specializes in Call Center Services.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
Call Centers
United States
- 11 11 new reviews
- 12 10 new reviews
- 13 9 new reviews
- 14 8 new reviews
- 15 8 new reviews
