Top 100 IT Services Call Center Services
The Best of December 2025Looking for a top it services contact center?
Review this list of best call services on the market to determine the best fit for your company. 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.
Check out our directory of IT Services call centers. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
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List of the Best Tech 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.
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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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511Undisclosed10 - 49 employeesPuyallup, WACascade Answering Solutions is an answering service. Their small team is in Puyallup, Washington and offers Call Center Services and Customer Service Outsourcing. The agency was launched in 2015.Read More
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512Undisclosed2 - 9 employeesOttawa, CanadaLocated in Ottawa, Canada, RingRang is a small answering service company. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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513$1,000+10 - 49 employeesAM2PM Supports is a call center. The small Sheridan, Wyoming-based team specializes in Call Center Services and Sales Outsourcing. The agency was founded in 2018.Read More
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514Undisclosed250 - 999 employeesDar es Salaam, TanzaniaEstablished in 2015, Utel Global Company Limited is a call center company. The team provides Call Center Services and Customer Service Outsourcing and is based in Dar es Salaam, Tanzania.Read More
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515Undisclosed50 - 249 employeesBengaluru, IndiaCall center company GlobalDial Services was launched in 2014. The agency focuses on Call Center Services and Back Office Outsourcing, and is midsize.Read More
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516$1,000+50 - 249 employeesLos Angeles, CABased in Los Angeles, California and Sahibzada Ajit Singh Nagar, India, OKKO Global is a Sales Outsourcing company. Launched in 2019, the team specializes in Sales Outsourcing and Email Marketing.Read More
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517Undisclosed250 - 999 employeesBarranquilla, ColombiaEstablished in 2018, Mobility Tech Colombia is an answering service company. The team provides Call Center Services and Back Office Outsourcing and is located in Barranquilla, Colombia.Read More
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518Undisclosed1,000 - 9,999 employeesTata Tele Business Services is a call center. Established in 1998, the company provides Call Center Services and Internet & Technology Law.Read More
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519$5,000+50 - 249 employeesDurban, South Africa2cantalks, a call center, was launched in 2002. They offers Call Center Services and Back Office Outsourcing.Read More
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520$1,000+50 - 249 employeesTirana, AlbaniaMidsize telephone answering service SIMETRIX SOLUTIONS, is located in Tirana, Albania and Durrës, Albania. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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521Undisclosed2 - 9 employeesGlen Burnie, MDTelerep is a Glen Burnie, Maryland-based answering service company. They provide Call Center Services and Customer Service Outsourcing and were established in 1976.Read More
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522$25,000+50 - 249 employeesPune, IndiaThe SalesBridge is a sales outsourcing company. The midsize Pune, India-based team provides sales outsourcing, other marketing, content marketing, and email marketing. The company was launched in 2020.Read More
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523$5,000+10 - 49 employeesLaunched in 2001, RDI, Inc. Is a Business Consulting and Sales Outsourcing company. The small team focuses on Business Consulting and Sales Outsourcing.Read More
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524Undisclosed10 - 49 employeesDhaka, BangladeshEuro Glass, an answering service, is headquartered in Dhaka, Bangladesh. Their services include Call Center Services and Business Consulting.Read More
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525$1,000+50 - 249 employeesSurat, IndiaRead More
Votiko, an answering service, was launched in 2014. They are in Surat, India; Canton, Michigan and Ottawa, Canada and have a midsize team. Their services include call center services, social media marketing, search engine optimization, back office outsourcing, and more.
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526$1,000+10 - 49 employeesNew Delhi, IndiaEstablished in 2017, Nimble Remote Subscription Staffing is a small call center company. Their services include Call Center Services and Social Media Marketing.Read More
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527$5,000+1,000 - 9,999 employeesTucson, AZIntugo is a large Back Office Outsourcing company launched in 2005. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
Clients
Wannamaker LawIndustries
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528$1,000+50 - 249 employeesAhmedabad, IndiaKology Ventures Pvt ltd is a Sales Outsourcing company. They provide Sales Outsourcing, Digital Strategy, Email Marketing, IT staff augmentation, and more and were launched in 2024. The company is headquartered in Ahmedabad, India and Ahmedabad, India.Read More
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529Undisclosed1,000 - 9,999 employeesMilano, ItalyGrowth, a Sales Outsourcing company, was founded in 2019. They are based in Milano, Italy and have a large team. Their services include Sales Outsourcing, Email Marketing, and Account-Based Marketing.Read More
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530$1,000+50 - 249 employeesHyderabad, IndiaNivista Technologies, a phone answering service, is based in Hyderabad, India and Seattle, Washington. Their services include Call Center Services.Read More
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531$1,000+10 - 49 employeesPoznań, PolandHotLead is a Sales Outsourcing company. Their small team is based in Poznań, Poland and provides Sales Outsourcing and Email Marketing. The company was established in 2019.Read More
Clients
Sage SymphonyIndustries
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532$5,000+2 - 9 employeesClimb Consulting, a Sales Outsourcing company, specializes in Sales Outsourcing. The company is based in Brooklyn, New York.Read More
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533Undisclosed2 - 9 employeesNew York, NYMiaAnswers Virtual Receptionists is a call center company. The New York, New York-based agency was established in 2009. Their services include Call Center Services and Customer Service Outsourcing.Read More
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534$1,000+10 - 49 employeesProspecting Crew, a Sales Outsourcing company, is in Waterford, Ireland. The team specializes in Sales Outsourcing.Read More
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535$1,000+10 - 49 employeesTempe, AZLocated in Tempe, Arizona, Pinnacle Marketing is a Sales Outsourcing company. They specialize in Sales Outsourcing and Content Marketing.Read More
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536$5,000+10 - 49 employeesWarmbound, a Sales Outsourcing company, is located in Santa Monica, California. They offer Sales Outsourcing and Call Center Services.Read More
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537$50,000+10 - 49 employeesCairo , EgyptSales Cubicle is a Sales Outsourcing company. The firm is based in Cairo , Egypt. Their services include Sales Outsourcing.Read More
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538$1,000+10 - 49 employeesFounded in 2020, Gain Bargain Support is a call center. The small team provides Call Center Services and Customer Service Outsourcing.Read More
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539$1,000+10 - 49 employeesBhairab, BangladeshEstablished in 2020, iLeadsGlobal is a Sales Outsourcing company. The firm offers Sales Outsourcing.Read More
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540$1,000+2 - 9 employeesAscendo Group is a Sales Outsourcing company. Located in Barcice, Poland, the company was founded in 2021. Their services include Sales Outsourcing and Email Marketing.Read More
Industries
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