Top 100 Call Center Services in the United States
The Best of April 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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2371$1,000+Freelancer employeesCypress, TXEstablished in 2005, One Stop Resources - The Virtual Assistant Business is a Back Office Outsourcing company. The team focuses on Back Office Outsourcing and Call Center Services.Read More
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2372$1,000+Freelancer employeesNew York, NYAI company Vonwerk is located in New York, New York. They offer Artificial Intelligence and AI Consulting and were launched in 2021.Read More
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2373$5,000+Freelancer employeesBoca Raton, FLBased in Boca Raton, Florida, Expansion Agents is a Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and CRM consulting and SI and were established in 2026.Read More
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2374$10,000+50 - 249 employeesChicago, ILBreaking Blue is a branding company. The London, England-based firm provides Branding and Call Center Services.Read More
Industries
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2375$1,000+50 - 249 employeesNew York City, NYTask Virtual is a SEO company. The midsize Kolkata, India-based firm was founded in 2016. Their services include Search Engine Optimization, Back Office Outsourcing, Social Media Marketing, Content Marketing, and more.Read More
Industries
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2376Undisclosed250 - 999 employeesDanvers, MASumaria Systems, Inc. Is a Corporate Training & Coaching company. Established in 1982, the firm focuses on Corporate Training & Coaching and Cybersecurity.Read More
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2377Undisclosed50 - 249 employeesMorgan Hill, CAMidsize Event Marketing company Centrospex, is headquartered in Singapore, Singapore and Bonville, Australia. Their services include Event Marketing and Sales Outsourcing.Read More
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2378Undisclosed10 - 49 employeesPelham, ALPremier Answering Service of Alabama is a small Customer Service Outsourcing company. Launched in 2008, the team offers Customer Service Outsourcing and Call Center Services.Read More
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2379$1,000+50 - 249 employeesSan Diego, CAChatOutsource, a midsize Customer Service Outsourcing company, is in San Diego, California. The team offers Customer Service Outsourcing and Sales Outsourcing.Read More
Industries
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2380UndisclosedFreelancer employeesAgawam, MACoztel is an answering service company. The Agawam, Massachusetts-based company was launched in 2017. Their services include Call Center Services and cloud consulting & SI.Read More
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2381Undisclosed50 - 249 employeesNew York, NYPrecise. Is a call center. They provide Call Center Services and Market Research and were established in 2004. The company is located in New York, New York.Read More
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2382Undisclosed10 - 49 employeesTucson, AZEstablished in 2018, MSI Management and Consulting Inc. Is a small Tucson, Arizona-based Business Consulting company. Their services include Business Consulting and Call Center Services.Read More
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2383$1,000+10 - 49 employeesAshburn, VAExpansion Americas, a Market Research company, is located in Bogotá, Colombia and Ashburn, Virginia. They provide Market Research and Business Consulting and were established in 2025.Read More
Industries
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2384$1,000+50 - 249 employeesMinneapolis, MNXilium is a midsize Minneapolis, Minnesota-based telephone answering service and Back Office Outsourcing company. The team provides Call Center Services and Back Office Outsourcing.Read More
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2385Undisclosed2 - 9 employeesIrvine, CAEstablished in 2004, House of Translation USA is a phone answering service. The agency offers Call Center Services and Translation, and is small.Read More
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2386Undisclosed2 - 9 employeesHonolulu, HIPrecision Business Support is a call center company. Their small team is located in Honolulu, Hawaii. Their services include Call Center Services and Back Office Outsourcing.Read More
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2387Undisclosed2 - 9 employeesMinneapolis, MNBPK.Agency is a branding company launched in 2015. The firm focuses on Branding and Sales Outsourcing.Read More
Industries
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2388Undisclosed2 - 9 employeesSt. Petersburg, FLFuel Digital is a Sales Outsourcing company. In St. Petersburg, Florida, their team specializes in Sales Outsourcing and Pay Per Click.Read More
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2389Undisclosed2 - 9 employeesFort Collins, COSmall Email Marketing company B2B CellPhone Lists, is headquartered in Fort Collins, Colorado. The team offers Email Marketing and Call Center Services.Read More
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2390Undisclosed2 - 9 employeesPoland, MEJC Marketing Group, LLC is a Poland, Maine-based Sales Outsourcing company. Their services include Sales Outsourcing and Email Marketing.Read More
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2391Undisclosed50 - 249 employeesBoston, MALaunched in 1999, CloudCall is a midsize call center in Boston, Massachusetts and Leicester, England. Their team specializes in Call Center Services and cloud consulting & SI.Read More
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2392$5,000+10 - 49 employeesKnoxville, TNBizSprints is a CRM consulting and SI company. The Knoxville, Tennessee-based firm was founded in 2016. Their services include CRM consulting and SI and unified communications consulting & SI.Read More
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2393Undisclosed10 - 49 employeesEl Paso, TXCurrey Adkins is an application development company. The team offers Mobile App Development and cloud consulting & SI, and the company is in El Paso, Texas.Read More
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2394$10,000+10 - 49 employeesBlue Bell, PALaunched in 2001, Annodyne, Inc. Is a small Blue Bell, Pennsylvania-based branding company. Their team focuses on Branding and Market Research.Read More
Industries
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2395$5,000+10 - 49 employeesBoerne, TXBranding agency Penguin Suits, Inc is located in Boerne, Texas. The team focuses on Branding and Graphic Design.Read More
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2396$5,000+10 - 49 employeesHartland, WIFounded in 2011, Guarantee Digital is a web design company. The agency focuses on Web Design and Digital Strategy, and is small.Read More
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2397$5,000+10 - 49 employeesPort Huron, MIOnline-Access, an Advertising company, offers Advertising and Branding. The agency is located in Port Huron, Michigan.Read More
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2398Undisclosed10 - 49 employeesPeoria, ILONEFIRE, Inc. Is an AR/VR development company. In Peoria, Illinois, their team offers AR/VR development and Social Media Marketing.Read More
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2399Undisclosed10 - 49 employeesHoffman Estates, ILBridge Personnel Services is a Staffing company. The team is based in Hoffman Estates, Illinois, and their services include Staffing and Recruiting.Read More
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2400Undisclosed10 - 49 employeesWestminster, MDMarketing Strategy company Cool & Associates LLC is based in Westminster, Maryland. The team provides Marketing Strategy and Branding.Read More
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Check out a Call Centers in United States with the most new reviews in the past 12 months.
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