Top 100 Call Center Services
The Best of December 2025
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, 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.
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
Industries
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3511Undisclosed10 - 49 employeesFramingham, MABased in Framingham, Massachusetts, VIP Connections is an answering service company. They offer Call Center Services and Customer Service Outsourcing.Read More
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3512Undisclosed10 - 49 employeesWorcester, MASmall call center company Professional First Line Answering Service, is located in Worcester, Massachusetts. The team provides Call Center Services.Read More
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3513Undisclosed10 - 49 employeesSomerville, MAOD Answering Services, a small call center company, is located in Somerville, Massachusetts. Their services include Call Center Services and Customer Service Outsourcing.Read More
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3514Undisclosed10 - 49 employeesChelmsford, MAExecutel Communications is a small Chelmsford, Massachusetts-based answering service company. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3515Undisclosed10 - 49 employeesMethuen, MAVIP Connections - ProCall Answering is a call center. They are based in Methuen, Massachusetts and have small team. Their services include Call Center Services and Customer Service Outsourcing.Read More
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3516Undisclosed10 - 49 employeesWilmington, MABest Message Center is a small call center service in Wilmington, Massachusetts. Their services include Call Center Services and Customer Service Outsourcing.Read More
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3517Undisclosed50 - 249 employeesCommunication Network Support Service Ltd, a phone answering service, was launched in 2007. The team provides Call Center Services and Market Research and is headquartered in Nigeria.Read More
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3518Undisclosed10 - 49 employeesCentral Jakarta, IndonesiaHeroleads Indonesia is a Sales Outsourcing company. Headquartered in Central Jakarta, Indonesia, their small team provides Sales Outsourcing and Advertising. The agency was established in 2011.Read More
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3519Undisclosed10 - 49 employeesYarmouth, MAFounded in 1955, All Cape & Islands Answering is a call center service. The small team provides Call Center Services.Read More
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3520Undisclosed2 - 9 employeesChelmsford, MAParkway Message Center is a small Chelmsford, Massachusetts-based phone answering service. Their services include Call Center Services and Customer Service Outsourcing.Read More
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3521Undisclosed10 - 49 employeesSpringfield, MACROCKER is an answering service company. They focus on Call Center Services and IT managed services and were founded in 1963. The agency is based in Springfield, Massachusetts.Read More
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3522Undisclosed10 - 49 employeesQuincy, MAQuincy Telemessaging is a call center service established in 1947. The team provides Call Center Services and Customer Service Outsourcing and is based in Quincy, Massachusetts.Read More
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3523Undisclosed10 - 49 employeesDedham, MAFounded in 1967, Lathum Professional Teleservices is a call center. The small team offers Call Center Services.Read More
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3524Undisclosed10 - 49 employeesNairobi, KenyaFusion Communication Systems, a call center, offer Call Center Services and IT managed services. They were founded in 2007.Read More
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3525Undisclosed50 - 249 employeesNairobi, KenyaLocated in Nairobi, Kenya, Horizon Contact Centers Ltd is a midsize answering service company. The team provides Call Center Services and Finance & Accounting Outsourcing (FAO).Read More
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3526Undisclosed250 - 999 employeesNairobi, KenyaPhone answering service Daproim Africa specializes in Call Center Services and Market Research. They are located in Nairobi, Kenya.Read More
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3527Undisclosed10 - 49 employeesEstablished in 2017, EQOS Global is a small Ethiopia-based call center service. Their services include Call Center Services and Transcription.Read More
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3528Undisclosed250 - 999 employeesKenCall is a Kenya-based telephone answering service. They provide Call Center Services and Market Research and were founded in 2004.Read More
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3529Undisclosed250 - 999 employeesInvent Alliance Contact Centre is a midsize Nigeria-based call center company. The team focuses on Call Center Services.Read More
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3530Undisclosed250 - 999 employeesConSol Limited, a call center service, was founded in 2002. The team offers Call Center Services and is headquartered in Nigeria.Read More
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3531Undisclosed250 - 999 employeesHeadquartered in Kenya, Telkom Kenya is a midsize telephone answering service. The team provides Call Center Services and cloud consulting & SI.Read More
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3532Undisclosed50 - 249 employeesJaipur, IndiaEstablished in 2004, Outreach Integrated Services Pvt. Ltd. Is a midsize call center company. Their team focuses on Call Center Services and Accounting.Read More
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3533Undisclosed10 - 49 employeesTaipei City, TaiwanEnspyre Inc. Is a phone answering service. They are in Taipei City, Taiwan, and their services include Call Center Services and Customer Service Outsourcing.Read More
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3534Undisclosed250 - 999 employeesNairobi, KenyaIdeon Limited, a midsize Accounting company, is based in Nairobi, Kenya. Their services include Accounting and Call Center Services.Read More
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3535Undisclosed1,000 - 9,999 employeesLucan, IrelandCRL Recruitment Ltd is a phone answering service. The company is located in Lucan, Ireland. Their services include Call Center Services and Accounting.Read More
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3536Undisclosed2 - 9 employeesHKT Teleservice, a small answering service company, is located in. Their services include Call Center Services.Read More
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3537Undisclosed2 - 9 employeesLocated in Panama, Grupo Aros Panama is a small call center company. Their services include Call Center Services.Read More
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3538Undisclosed2 - 9 employeesFredericton, CanadaSmall call center company BaseTend Inc., is located in Fredericton, Canada. Their services include Call Center Services and Customer Service Outsourcing.Read More
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3539Undisclosed2 - 9 employeesLubbock, TXStenocall is a call center. Founded in 1954, their team focuses on Call Center Services and Customer Service Outsourcing.Read More
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3540Undisclosed50 - 249 employeesPlano, TXA Better Answer is a call center company. They were established in 1971 and provide Call Center Services and Customer Service Outsourcing.Read More
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Connect with a Call Centers that received the most new reviews in the past 12 months.
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