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
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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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1591Undisclosed10 - 49 employeesSingapore, SingaporeLion Securisia is a small Singapore, Singapore-based Sales Outsourcing company. The team offers Sales Outsourcing.Read More
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1592$5,000+50 - 249 employeesMCA Leads Pro, a Sales Outsourcing company, was founded in 2010. In Pasadena, California, the team specializes in Sales Outsourcing.Read More
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1593Undisclosed2 - 9 employeesAustin, TXSmall Sales Outsourcing company Capital City Flooring Austin, is based in Austin, Texas. Their services include Sales Outsourcing.Read More
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1594Undisclosed10 - 49 employeesFounded in 2024, SharkByte GmbH is a Sales Outsourcing company. Their services include Sales Outsourcing.Read More
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1595$10,000+1,000 - 9,999 employeesNoida, IndiaMas Callnet India P Ltd is a large Noida, India-based answering service company. Their services include Call Center Services and Customer Service Outsourcing.Read More
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1596$5,000+10 - 49 employeesSales Outsourcing company Delta Closers Agency is in Sheridan, Wyoming. Founded in 2024, the team provides Sales Outsourcing and Corporate Training & Coaching.Read More
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1597Undisclosed250 - 999 employeesLegazpi City, PhilippinesPandr Outsourcing, a midsize call center, is in Legazpi City, Philippines. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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1598$1,000+10 - 49 employeesToronto, CanadaCall Force Global is a telephone answering service. The firm is headquartered in Toronto, Canada. Their team focuses on Call Center Services.Read More
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1599UndisclosedFreelancer employeesNewport Beach, CAAmerican Harvest Group is a Sales Outsourcing company. The team focuses on Sales Outsourcing and is in Newport Beach, California.Read More
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1600Undisclosed10 - 49 employeesBurlingame, CAZeka Vineyards is a Sales Outsourcing company. The team provides Sales Outsourcing and is in Burlingame, California.Read More
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1601Undisclosed10 - 49 employeesLuxica Jewels is a Sales Outsourcing company. They are in Surat, India and have small team of experts. Their services include Sales Outsourcing.Read More
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1602Undisclosed2 - 9 employeesThe Bronx, NYLaunched in 1994, Boxy Pack is a Sales Outsourcing company. The firm focuses on Sales Outsourcing, and is small.Read More
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1603$1,000+50 - 249 employeesPrimo Contatto Multilingual Contact Center is a call center service founded in 2008. The midsize team offers Call Center Services and Customer Service Outsourcing.Read More
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1604$1,000+10 - 49 employeesPremium Epoxy Flooring Dubai | Urban Rubber Flooring is a Sales Outsourcing company. They were launched in 2010, and their services include Sales Outsourcing and Interior Design.Read More
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1605Undisclosed10 - 49 employeesIn Millville, New Jersey, A Message Center, Inc is a phone answering service. Their services include Call Center Services.Read More
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1606$1,000+50 - 249 employeesEufonie, a Back Office Outsourcing company, was established in 2012. Based in Antananarivo, Madagascar, the team specializes in Back Office Outsourcing and Call Center Services.Read More
Industries
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1607$1,000+50 - 249 employeesEstablished in 2015, Medical Process Outsourcing - MDHelpTEK:, a midsize phone answering service, is based in Lisle, Illinois. Their team focuses on Call Center Services and IT managed services.Read More
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1608$1,000+250 - 999 employeesCall center hi-connect was founded in 2008. The team offers Call Center Services and Customer Service Outsourcing.Read More
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1609Undisclosed50 - 249 employeesJ Care HVAC New York is a Customer Service Outsourcing and Sales Outsourcing company. Founded in 1989, the firm focuses on Customer Service Outsourcing and Sales Outsourcing.Read More
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1610Undisclosed2 - 9 employeesSales Outsourcing company AgencyBooked was established in 2026. The small team specializes in Sales Outsourcing.Read More
Industries
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1611$1,000+50 - 249 employeesAnswering service Galaxy Call Centers was launched in 2024. The team focuses on Call Center Services and Customer Service Outsourcing and is based in Sheridan, Wyoming.Read More
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1612Undisclosed10 - 49 employeesAccelerix is a London, England-based Sales Outsourcing company. They offer Sales Outsourcing and Account-Based Marketing.Read More
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1613Undisclosed50 - 249 employeesLocated in Carcar, Philippines, BPOMadeEasy is a telephone answering service. They specialize in Call Center Services.Read More
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1614$1,000+2 - 9 employeesAlexandrea, EgyptElevate Global Solutions. Is a small Alexandrea, Egypt-based Sales Outsourcing company. Their services include Sales Outsourcing.Read More
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1615Undisclosed10 - 49 employeesIrvine, CAFramico, a Sales Outsourcing company, offers Sales Outsourcing and Print Design. The company is in Irvine, California.Read More
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1616$5,000+50 - 249 employeesYoh Technologies Private Limited is a phone answering service. Their team is located in Kanpur, India. The company offers Call Center Services and Back Office Outsourcing.Read More
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1617Undisclosed50 - 249 employeesMumbai, IndiaCirocco Fabrics is a Sales Outsourcing company. The team focuses on Sales Outsourcing and is based in Mumbai, India.Read More
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1618$1,000+50 - 249 employeesSan Salvador, El SalvadorCelta BPO is a San Salvador, El Salvador-based call center service. The team offers Call Center Services and Customer Service Outsourcing.Read More
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1619$5,000+2 - 9 employeesBremen, GermanyCloserplatform is a Sales Outsourcing company based in Bremen, Germany. Established in 2026, the team provides Sales Outsourcing and Business Consulting.Read More
Industries
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1620$1,000+50 - 249 employeesOPW Distributor India is a Sales Outsourcing company. Located in Manesar, India, the company was founded in 2003. Their team offers Sales Outsourcing and Event Marketing.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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