Top 100 Call Center Services
The Best of October 2026
Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. Investing in quality call center solutions is important for timely responses to key stakeholders, gathering feedback, and understanding customer preferences.
Call centers are a type of BPO that focuses on training and hiring dedicated agents who can handle customer inquiries, resolve customer issues and complaints, and provide technical support. They contribute to businesses' productivity and long-term success, allowing them to focus on core functions while managing customers professionally and efficiently.
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List of the Best Voice Services Providers on the Market
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$1,000+250 - 999 employeesOrlando, FLXACT, an answering service company, was founded in 1996. Their midsize team is in Orlando, Florida and Unity, Maine. The agency specializes in Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing.Read More
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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1231Undisclosed250 - 999 employeesMadrid, SpainSales Force Europe is a Business Consulting and Sales Outsourcing company established in 2022. Their services include Business Consulting and Sales Outsourcing.Read More
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1232Undisclosed50 - 249 employeesAshmore, AustraliaBusiness2sell is a Business Consulting and Sales Outsourcing company. In Ashmore, Australia, the team specializes in Business Consulting and Sales Outsourcing.Read More
Industries
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1233$5,000+250 - 999 employeesMünchen, GermanyFounded in 2016, yoummday is a phone answering service. The firm provides Call Center Services and Customer Service Outsourcing.Read More
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1234Undisclosed10 - 49 employeesUndisclosedLead Pops is a Sales Outsourcing company. Launched in 2024, the team offers Sales Outsourcing.Read More
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1235$50,000+10,000+ employeesWinnipeg, CanadaLarge answering service IntouchCX, is in Winnipeg, Canada. The team provides Call Center Services and Back Office Outsourcing.Read More
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1236Undisclosed1,000 - 9,999 employeesTelephone answering service Upsell Technologies is based in Toshima City, Japan and Cebu City, Philippines. The team offers Call Center Services and Sales Outsourcing.Read More
Industries
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1237Undisclosed2 - 9 employeesNotifyMD is a Chesapeake, Virginia-based call center. The team specializes in Call Center Services.Read More
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1238$1,000+1,000 - 9,999 employeesRoy, UTFocus Services, LLC. Is a Roy, Utah-based call center company. They offer Call Center Services and Web Design and were founded in 1994.Read More
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1239Undisclosed10 - 49 employeesLocated in Birmingham, Alabama, Guideway Care Sequence of Activation is a call center. Their services include Call Center Services and Digital Strategy.Read More
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1240Undisclosed10,000+ employeesSales Outsourcing company Channelplay is based in Gurugram, India. They provide Sales Outsourcing and Market Research and were launched in 2006.Read More
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1241$5,000+2 - 9 employeesTijuana, MexicoAcierto Call Center is a small answering service company launched in 2018. Their services include Call Center Services and Email Marketing.Read More
Industries
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1242$1,000+10 - 49 employeesColombo, Sri LankaSkybirds International is a small call center service headquartered in Colombo, Sri Lanka. Their services include Call Center Services and Finance & Accounting Outsourcing (FAO).Read More
Industries
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1243$5,000+250 - 999 employeesDhaka, BangladeshPhone answering service Ignite Tech Solutions is based in Dhaka, Bangladesh. The midsize company was launched in 2016. Their team offers call center services, back office outsourcing, customer service outsourcing, social media marketing, and more.Read More
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1244Undisclosed10 - 49 employeesTelephone answering service VIVA Virtual Assistants is in Houston, Texas. They specialize in Call Center Services and Insurance Services & Brokers and were founded in 2020.Read More
Industries
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1245$5,000+10 - 49 employeesBengaluru, IndiaMavyn Global Solutions, an Advertising company, is in Bengaluru, India. The small team focuses on Advertising, Social Media Marketing, Branding, Digital Strategy, and more. The firm was launched in 2022.Read More
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1246$25,000+Freelancer employeesTega Cay, SCGSD Associates is a Sales Outsourcing company. The agency is in Tega Cay, South Carolina. Their team focuses on Sales Outsourcing.Read More
Clients
QuickManage Arbor Capital Wealth AdvisorsIndustries
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1247$100,000+250 - 999 employeesGafoornagar, IndiaPhone answering service Voip Office is headquartered in Gafoornagar, India. They provide Call Center Services and Business Consulting and were founded in 2010.Read More
Industries
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1248$1,000+2 - 9 employeesNew York, NYOkayRelax, a small non-voice bpo/back office services and phone answering service, is based in New York, New York. The team specializes in non-voice bpo/back office services and voice services.Read More
Industries
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1249Undisclosed10 - 49 employeesNavi Mumbai, IndiaCall center service Phonologies (India) Private Limited is in Navi Mumbai, India. They offer Call Center Services and Application Management & Support and were launched in 2001.Read More
Industries
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1250Undisclosed1,000 - 9,999 employeesLocated in Hyderabad, India, Tata Business Support Services Ltd is a Back Office Outsourcing and answering service. They specialize in Back Office Outsourcing and Call Center Services.Read More
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1251$1,000+1,000 - 9,999 employeesHenderson, NVKnoah is a Henderson, Nevada-based telephone answering service. Their services include Call Center Services.Read More
Industries
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1252$1,000+1,000 - 9,999 employeesCanton, OHSupportSave, an answering service company, was launched in 2004. The large team focuses on Call Center Services and Back Office Outsourcing.Read More
Industries
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1253$1,000+1,000 - 9,999 employeesAmericall is a telephone answering service in. The team specializes in Call Center Services.Read More
Industries
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1254$1,000+250 - 999 employeesPhiladelphia, PAPRWTech is a call center in Philadelphia, Pennsylvania and Washington, District of Columbia. The team provides Call Center Services and Back Office Outsourcing.Read More
Industries
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1255$1,000+50 - 249 employeesAllen, TXIn Allen, Texas, InSO is a telephone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
Clients
urbanspoonIndustries
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1256$1,000+50 - 249 employeesMandaue City, PhilippinesLive2care is a Mandaue City, Philippines-based telephone answering service. The team offers Call Center Services.Read More
Industries
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1257$1,000+1,000 - 9,999 employeesWilmington, DEAnswering service Pacific Global is in Wilmington, Delaware and Noida, India. They provide Call Center Services and Back Office Outsourcing and were launched in 2001.Read More
Industries
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1258$1,000+50 - 249 employeesStockton-on-Tees , EnglandLemon Contact Centre, a telephone answering service, is located in Stockton-on-Tees , England. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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1259$1,000+50 - 249 employeesVaughan, Canada3C Contact Services , a midsize phone answering service, is based in Vaughan, Canada. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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1260$1,000+50 - 249 employeesDuncanville, TXPersonalized Communications is a midsize call center service in Duncanville, Texas and Amarillo, Texas. The team focuses on Call Center Services.Read More
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