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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511Undisclosed2 - 9 employeesFrisco, TXQuantum IT Group is a small call center company headquartered in Frisco, Texas. Their services include Call Center Services and IT managed services.Read More
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512Undisclosed250 - 999 employeesDefiance, OHCustomer Service Outsourcing company Mammoth Tech was founded in 1964. The agency offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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513Undisclosed10 - 49 employeesEdina, MNA.W. Companies, Inc., an Accounting company, provide Accounting and Staffing. They were launched in 2017.Read More
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514$10,000+50 - 249 employeesAddison, TXLaunched in 2014, Real Estate IQ is a Sales Outsourcing company. The team provides Sales Outsourcing and Email Marketing and is in Addison, Texas.Read More
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515$5,000+50 - 249 employeesNew York, NYBusiness Consulting company PearlLemonLeadsUsa offers Business Consulting and Email Marketing. They are based in New York, New York.Read More
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516$5,000+50 - 249 employeesAustin, TXMed Revolve Billing is a Customer Service Outsourcing company launched in 2022. Their services include Customer Service Outsourcing and Call Center Services.Read More
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517Undisclosed50 - 249 employeesRichmond, KYBack Office Outsourcing company USMedBill was founded in 2023. The team provides Back Office Outsourcing and Sales Outsourcing and is in Richmond, Kentucky.Read More
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518Undisclosed10 - 49 employeesLaguna Hills, CAPhysicians management network inc is a Finance & Accounting Outsourcing (FAO) company. Established in 2000, the team provides Finance & Accounting Outsourcing (FAO) and Call Center Services.Read More
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519$1,000+10 - 49 employeesNew York, NYCustomers Ace is a social media marketing agency. The small team is in New York, New York. Their services include social media marketing, email marketing, BI & big data consulting & SI, and sms marketing.Read More
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520$250,000+10 - 49 employeesSeagoville, TXFounded in 2021, Prestige dealer alliance is a small Seagoville, Texas-based answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
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521Undisclosed10 - 49 employeesMountain Home, ARFounded in 2015, E Systems Management Inc. Is a call center. Based in Mountain Home, Arkansas, the team focuses on Call Center Services and Graphic Design.Read More
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522$1,000+10 - 49 employeesTampa, FLBridgers Solution is a call center service based in Tampa, Florida. They specialize in Call Center Services and Back Office Outsourcing.Read More
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523Undisclosed10 - 49 employeesCarlsbad, CALa Costa Telecom, an IT managed services company, was established in 2025. The company focuses on IT managed services and Call Center Services, and is small.Read More
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524$1,000+50 - 249 employeesSouth Bend, INBack Office Outsourcing company Astron EHS was launched in 2012. The midsize team focuses on Back Office Outsourcing and Call Center Services.Read More
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525$1,000+10 - 49 employeesCedar Park, TXOther Marketing company newell starks offers Other Marketing and Commercial Property Management. They were founded in 1990.Read More
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526Undisclosed10 - 49 employeesFort Lauderdale, FLKeystone Locksmith Shop is a Fort Lauderdale, Florida-based Business Consulting company. Their services include Business Consulting and Sales Outsourcing.Read More
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527$1,000+50 - 249 employeesBohemia, NYBusiness Consulting company XyberMed offers Business Consulting and Call Center Services. They were launched in 2014.Read More
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528$1,000+50 - 249 employeesHouston, TXCapline Healthcare Management is a Customer Service Outsourcing company. They are in Houston, Texas and have midsize team. They focus on Customer Service Outsourcing and Back Office Outsourcing.Read More
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529Undisclosed2 - 9 employeesGlendale, CALaunched in 2021, Freeform PR & Branding is a PR company. The team specializes in Public Relations and Social Media Marketing.Read More
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530$5,000+2 - 9 employeesHermosa Beach, CAFounded in 2014, Panoptic Group is a Sales Outsourcing company. The small team focuses on Sales Outsourcing and Marketing Strategy.Read More
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531$5,000+10 - 49 employeesMinneapolis, MNStoryTeller Media + Communications, a web design company, is located in Minneapolis, Minnesota. They offer Web Design and Video Production.Read More
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532$1,000+10 - 49 employeesAnaheim, CAQuadra Digital Solutions is a small social media marketing firm. Established in 2018, the agency is based in München, Germany and Anaheim, California. Their team provides social media marketing, content marketing, email marketing, conversion optimization, and more.Read More
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533$5,000+10 - 49 employeesSheridan, WYProto IT Consultants is a CRM consulting and SI company. They are headquartered in Sheridan, Wyoming and Islamabad, Pakistan. Their team provides CRM consulting and SI and IT strategy consulting.Read More
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534$1,000+50 - 249 employeesSan Marcos, TXEstablished in 2012, ReconMR is a Market Research company. The team offers Market Research and Call Center Services and is based in San Marcos, Texas.Read More
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535$1,000+2 - 9 employeesSan Diego, CAWAVE.BAND is an other IT consulting and SI company based in San Diego, California. Launched in 2016, the team offers other IT consulting and SI and Call Center Services.Read More
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536$1,000+2 - 9 employeesSheridan, WYBack office outsourcing company LeadVales was founded in 2022. The agency focuses on back office outsourcing, corporate training, sales outsourcing, and call center services and has a small team.Read More
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537Undisclosed2 - 9 employeesSan Diego, CAInteliKinect is a Back Office Outsourcing company. The team offers Back Office Outsourcing and Call Center Services, and the company is based in San Diego, California.Read More
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538$5,000+10 - 49 employeesSan Diego, CABased in San Diego, California, Wave Representatives is a small Direct Marketing company. Their services include Direct Marketing and Marketing Strategy.Read More
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539Undisclosed10 - 49 employeesSanta Clara, CAAuto Car Dealers is an Advertising company launched in 2007. The firm provides Advertising and Sales Outsourcing.Read More
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540$5,000+10 - 49 employeesNew York, NYSmall call center company OnCalla, is located in New York, New York. The team specializes in Call Center Services and Back Office 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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