Top 100 Telecommunication Companies Call Center Services
The Best of April 2026Looking for a top telecommunication 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 Telecommunication Companies 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 Telecommunications 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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571Undisclosed10 - 49 employeesLaunched in 2023, EGY~FENNECS, a small Customer Service Outsourcing company, is headquartered in Alexandria, Egypt. Their team offers Customer Service Outsourcing and Business Consulting.Read More
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572$1,000+10 - 49 employeesDhaka, BangladeshSocial media marketing agency RIVO BPO was launched in 2024. Based in Dhaka, Bangladesh, the team offers Social Media Marketing and Search Engine Optimization.Read More
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573Undisclosed10 - 49 employeesIConcept is an IT strategy consulting company in Cairo, Egypt. Their services include IT strategy consulting and Call Center Services.Read More
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574$1,000+10 - 49 employeesEstablished in 2023, Polo Staffing LLC, a small answering service, is headquartered in Miami Beach, Florida. Their team offers Call Center Services and Back Office Outsourcing.Read More
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575$1,000+10 - 49 employeesSmartEdge Global Solutions Ltd. Co. Is a Digital Strategy company. The Iloilo City, Philippines-based company specializes in Digital Strategy and Web Design.Read More
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576$1,000+10 - 49 employeesTelephone answering service Visionary Solutions BPM LLP is in Sahibzada Ajit Singh Nagar, India. They offer Call Center Services and Back Office Outsourcing and were established in 2025.Read More
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577$5,000+10 - 49 employeesPrishtina, KosovoOLYMP BPO, a telephone answering service, offer Call Center Services and Back Office Outsourcing. They were established in 2018.Read More
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578$1,000+10 - 49 employeesSEO company Streamline Venture is located in Lahore, Pakistan. They offer Search Engine Optimization and Call Center Services.Read More
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579$1,000+10 - 49 employeesLaunched in 2022, Dafinitiq AI is an AI Agents company. The team specializes in AI Agents and Artificial Intelligence.Read More
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580$5,000+10 - 49 employeesCoral Reef is a Market Research company. The Lahore, Pakistan-based company focuses on Market Research and IT managed services.Read More
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581$1,000+2 - 9 employeesPeterborough, EnglandFounded in 1993, Totally Inbound is a telephone answering service. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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582$1,000+2 - 9 employeesWells, EnglandPhone answering service TelePA was launched in 2004. Based in Wells, England, the team offers Call Center Services and Back Office Outsourcing.Read More
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583$5,000+50 - 249 employeesPompano Beach, FLSage Outsource Solutions is a Customer Service Outsourcing company. Headquartered in Pompano Beach, Florida, the agency offers Customer Service Outsourcing and Call Center Services.Read More
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584Undisclosed2 - 9 employeesNew Castle, DECybersecurity company Partners Plus IT Support was launched in 1991. The company focuses on Cybersecurity and IT managed services, and is small.Read More
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585$1,000+50 - 249 employeesLiverpool , EnglandThe ContactPeople is a telephone answering service established in 1992. Their services include Call Center Services and Customer Service Outsourcing.Read More
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586$5,000+10 - 49 employeesRead More
Call center service Call Center Solutions Africa(CCSA) is in Nairobi, Kenya. The small company was launched in 2022. Their team provides Call Center Services, Sales Outsourcing, Customer Service Outsourcing, Back Office Outsourcing, and more.
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587Undisclosed10 - 49 employeesInfoprogres (VoipBon) is an answering service company founded in 2005. The team offers Call Center Services and IT managed services.Read More
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588Undisclosed10 - 49 employeesDenver, COAnswering service company and API Development company ITC Telecom Technology, LLC is in Denver, Colorado. Their services include Call Center Services and API Development.Read More
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589Undisclosed50 - 249 employeesSydney, AustraliaBluebirdz is a software development company. Their midsize team is based in Sydney, Australia and focuses on Custom Software Development and Mobile App Development. The agency was launched in 2016.Read More
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590Undisclosed2 - 9 employeesKandana, Sri LankaCorporate Training & Coaching company Thrive Advance Consultancy & Training (Pvt) Ltd was launched in 2023. Their small team is located in Kandana, Sri Lanka. Their services include Corporate Training & Coaching, Content Writing Services, Business Consulting, Call Center Services, and more.Read More
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591$25,000+2 - 9 employeesBroomfield, COLocated in Broomfield, Colorado, KB Growth Advisory is a Fractional CMO Services company. Their services include Fractional CMO Services and Marketing Strategy.Read More
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592$1,000+2 - 9 employeesAnswering service Bilingual VA Connect is located in Miami, Florida. The small agency was founded in 2024. Their services include Call Center Services, Back Office Outsourcing, Staffing, Recruiting, and more.Read More
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593Undisclosed2 - 9 employeesLagos, NigeriaTextng Communications is an Advertising company founded in 2020. Their team specializes in Advertising and Market Research.Read More
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594$1,000+2 - 9 employeesFinksburg, MDTech Support Done Right is an IT managed services company launched in 2018. The small team offers IT managed services and IT strategy consulting.Read More
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595Undisclosed2 - 9 employeesLaunched in 2024, Kimyon Team, a small Advertising company, is headquartered in Rīga, Latvia. Their team offers Advertising and Direct Marketing.Read More
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596$1,000+2 - 9 employeesWhite City, CanadaUnalike Marketing is a branding company based in White City, Canada. Their services include Branding and Public Relations.Read More
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597$1,000+2 - 9 employeesPune, IndiaMADS PvT LTD, an Advertising company, is headquartered in Pune, India and Washington, District of Columbia. They provide Advertising and Content Marketing and were founded in 2010.Read More
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598Undisclosed2 - 9 employeesIslamabad, PakistanSMD Networks, a Business Consulting company, is in Islamabad, Pakistan. Launched in 2024, the team focuses on Business Consulting and Back Office Outsourcing.Read More
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599Undisclosed2 - 9 employeesQuantumSync Services is a small video production agency in Karachi, Pakistan. The team offers Video Production and Call Center Services.Read More
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600Undisclosed2 - 9 employeesAI company Outsorc.ai provides Artificial Intelligence and Call Center Services. They were launched in 2023.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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