Top 100 Telecommunication Companies Call Center Services
The Best of December 2025Looking 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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301$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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302Undisclosed50 - 249 employeesItasca, ILBrown & Joseph, a phone answering service, was launched in 1996. They specializes in Call Center Services and Custom Software Development.Read More
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303Undisclosed10 - 49 employeesBackend Communications is a phone answering service. Launched in 2020, the firm focuses on Call Center Services and Back Office Outsourcing.Read More
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304$250,000+50 - 249 employeesपुणे, IndiaFounded in 2017, SYSCRYPTION TECHNOLOGIES PRIVATE LIMITED is a telephone answering service. The midsize team focuses on Call Center Services and Custom Software Development.Read More
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305Undisclosed10 - 49 employeesIslamabad, PakistanAZK Telecom is an Islamabad, Pakistan-based answering service company. The small agency was established in 2024. Their team focuses on Call Center Services, Sales Outsourcing, and Back Office Outsourcing.Read More
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306$10,000+10 - 49 employeesLink Digit, an answering service company, was launched in 2019. Their small team is located in Santo Domingo Este, Dominican Republic. Their services include call center services, customer service outsourcing, transcription, translation, and more.Read More
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307Undisclosed10 - 49 employeesNairobi, KenyaAccurate Africa eServices Ltd is a Nairobi, Kenya-based call center company. Their services include Call Center Services and Market Research.Read More
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308$5,000+1,000 - 9,999 employeesKyiv, UkraineAdelina BPO is a large call center located in Kyiv, Ukraine and Minsk, Belarus. The team focuses on Call Center Services and Customer Service Outsourcing.Read More
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309$250,000+10 - 49 employeesPuerto Vallarta, MexicoOccupy S.A de C.V., a small telephone answering service, is headquartered in Puerto Vallarta, Mexico. Their services include Call Center Services and Affiliate Marketing.Read More
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310$1,000+10 - 49 employeesOxford, MSFounded in 2019, USA Calling Solutions, a small Sales Outsourcing company, is in Oxford, Mississippi. Their team offers Sales Outsourcing.Read More
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311Undisclosed10 - 49 employeesFounded in 2019, Culture Closers, ApS is a call center company. The team focuses on Call Center Services.Read More
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312$5,000+10 - 49 employeesAhmedabad, IndiaSRS Green Technologies Pvt Ltd. Is a telephone answering service headquartered in Ahmedabad, India. Their services include Call Center Services and HR Consulting.Read More
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313$5,000+10 - 49 employeesNew Delhi, IndiaKautelCo Private Limited is a phone answering service. Their small team is based in New Delhi, India and offers Call Center Services. The agency was established in 2017.Read More
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314$1,000+10 - 49 employeesMCA Leads Media is an answering service launched in 2017. The firm specializes in Call Center Services and Customer Service Outsourcing.Read More
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315$1,000+50 - 249 employeesAXIS İLETİŞİM HİZMETLERİ LTD. ŞTİ., a midsize call center, is located in istanbul, Türkiye. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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316$1,000+50 - 249 employeesFounded in 2020, i-Call International is a call center company and Language Interpretation company. The agency offers Call Center Services and Language Interpretation.Read More
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317Undisclosed10 - 49 employeesMontréal, CanadaKewix Telecom is a telephone answering service. The firm is located in Montréal, Canada. Their services include Call Center Services.Read More
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318$1,000+10 - 49 employeesBennsMarketingSolutions is a telephone answering service. The company is in Casablanca, Morocco. Their services include Call Center Services.Read More
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319$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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320$1,000+50 - 249 employeesEstablished in 2023, Mendez Future Gen Solutions Limited - BPO Company In St Catherine, Jamaica is a call center service. Their services include Call Center Services.Read More
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321$10,000+10 - 49 employeesOttawa, CanadaAMPLIFIED ANALYTICS is a call center. Established in 2019, the company is based in Ottawa, Canada. Their services include Call Center Services and Other Application Development.Read More
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322$25,000+10 - 49 employeesCallHub Connect, an answering service company, was launched in 2019. The agency specializes in Call Center Services and Customer Service Outsourcing, and is small.Read More
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323$1,000+250 - 999 employeesUndisclosedWazowski Outsourcing, an answering service and Customer Service Outsourcing company, was established in 2019. In , the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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324$10,000+10 - 49 employeesLos Angeles, CALaunched in 2024, Customer First Solutions is a call center company. The small team focuses on Call Center Services and Customer Service Outsourcing.Read More
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325$1,000+50 - 249 employeesCall Savvys is a call center service. The team focuses on Call Center Services and Customer Service Outsourcing, and the company is in San Francisco, California.Read More
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326$5,000+50 - 249 employeesBarranquilla, ColombiaLaunched in 2012, CONTACTA USA is a midsize Barranquilla, Colombia-based answering service company. Their services include Call Center Services and Back Office Outsourcing.Read More
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327$1,000+10 - 49 employeesBengaluru, IndiaINFORIZA is a small call center company. They offer Call Center Services and Web Development and were launched in 2024.Read More
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328$5,000+10 - 49 employeesCall center service Outsource Oasis provides Call Center Services and Customer Service Outsourcing. They are headquartered in St.Catherine, Jamaica.Read More
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329Undisclosed50 - 249 employeesCebu City, PhilippinesPhilmore Virtual Support Services Inc is a Cebu City, Philippines-based call center. They offer Call Center Services and Back Office Outsourcing.Read More
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330$10,000+250 - 999 employeesMelville, NYProtalk Solutions is a Melville, New York-based phone answering service. Their services include Call Center Services and Back Office 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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