Top 100 Call Center Services
The Best of August 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 is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read 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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4681Undisclosed10 - 49 employeesPacific, WAGeneral Locksmith Store, a Business Consulting company, was launched in 1979. The small team offers Business Consulting and Back Office Outsourcing.Read More
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4682Undisclosed10 - 49 employeesCosta Mesa, CAAffordable Locksmith Services is a small Business Consulting company launched in 1983. Their team focuses on Business Consulting and Back Office Outsourcing.Read More
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4683Undisclosed10 - 49 employeesSappington, MOBusiness Consulting company Interstate Locksmith Shop specializes in Business Consulting and Back Office Outsourcing. They are in Sappington, Missouri.Read More
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4684Undisclosed10 - 49 employeesPalo Alto, CAInterstate Locksmith Shop is a small Palo Alto, California-based Business Consulting company. The team focuses on Business Consulting and Back Office Outsourcing.Read More
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4685Undisclosed10 - 49 employeesQueens, NYLock & Key Store, a Business Consulting company, is headquartered in Queens, New York. They focus on Business Consulting and Back Office Outsourcing and were launched in 1988.Read More
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4686Undisclosed10 - 49 employeesLos Angeles, CABusiness Consulting company Lock Safe Services was launched in 1989. The company specializes in Business Consulting and Back Office Outsourcing, and is small.Read More
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4687Undisclosed10 - 49 employees5 Star Billing Services is a Transcription company. They were established in 2007 and focus on Transcription and Call Center Services.Read More
Industries
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4688Undisclosed10 - 49 employeesBellevue, WAFounded in 2004, Amber Locksmith Store is a Business Consulting company. The team specializes in Business Consulting and Back Office Outsourcing.Read More
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4689Undisclosed10 - 49 employeesLocated in La Mesa, California, Community Locksmith Store is a Back Office Outsourcing company. The team specializes in Back Office Outsourcing and Commercial Brokerage Services.Read More
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4690$5,000+2 - 9 employeesOmaha, NEEstablished in 1990, Corporate three Design is a call center service. The team focuses on Call Center Services and Search Engine Optimization.Read More
Industries
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4691$5,000+2 - 9 employeesLittle Rock, ARSee Spot Run Productions, a small video production agency, is based in Little Rock, Arkansas. The team offers Video Production and Call Center Services.Read More
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4692$1,000+2 - 9 employeesBellingham, WAAdvancify is a web design agency. In Bellingham, Washington, their team offers Web Design and Call Center Services.Read More
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4693Undisclosed2 - 9 employeesAtlanta, GAMarketing Mob is a Marketing Strategy company. Launched in 2010, the team provides Marketing Strategy and Pay Per Click.Read More
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4694Undisclosed2 - 9 employeesİstanbul, TürkiyeNixxis İletişim is a Generative AI company. Located in İstanbul, Türkiye, the agency specializes in Generative AI and Transcription.Read More
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4695$10,000+50 - 249 employeesCustomer Service Outsourcing company Precise Virtual Teams specializes in Customer Service Outsourcing and Back Office Outsourcing. They are located in Altamonte Springs, Florida.Read More
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4696Undisclosed2 - 9 employeesHouston, TXLaunched in 2023, The Fibonacci System is a small Houston, Texas-based AI Consulting company. Their services include AI Consulting and Artificial Intelligence.Read More
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4697$1,000+2 - 9 employeesCairo, EgyptFetch Ai is a CRM consulting and SI company founded in 2026. The team focuses on CRM consulting and SI and Business Consulting.Read More
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4698$25,000+2 - 9 employeesLondon, EnglandBlock Cleaners London is a small Commercial Property Management company launched in 2004. Their team provides Commercial Property Management and Call Center Services.Read More
Industries
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4699Undisclosed250 - 999 employeesCerritos, CABristol Healthcare Services is an other IT consulting and SI company. Based in Cerritos, California, their team provides other IT consulting and SI and Back Office Outsourcing.Read More
Industries
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4700Undisclosed250 - 999 employeesAFR Enterprises is a Product Marketing company. They offer Product Marketing and IT managed services and are based in Anaheim, California.Read More
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4701$1,000+2 - 9 employeesBabsLead, a Content Writing Services company, provides Content Writing Services and Content Marketing. The firm is based in Los angeles, California and Bauchi, Nigeria.Read More
Industries
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4702$5,000+2 - 9 employeesIndore, IndiaRead More
OBLIGR INDIA PVT LTD, a telephone answering service, was launched in 2013. Headquartered in Indore, India, their small team provides voice services, digital strategy, IT managed services, email marketing, and more.
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4703$1,000+2 - 9 employeesPortmore, JamaicaStaffing company Yateman International was founded in 2014. The agency specializes in Staffing and Call Center Services, and is small.Read More
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4704$1,000+2 - 9 employeesPlovdiv, BulgariaPhone answering service BPO Bulgaria was established in 2014. The small team specializes in Call Center Services and Accounting.Read More
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4705$1,000+2 - 9 employeesWarwick, EnglandLaunched in 2019, Metric Central is a small Email Marketing company. Their team provides Email Marketing and Direct Marketing.Read More
Industries
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4706Undisclosed2 - 9 employeesQualiConvert is a SEO agency. The London, England-based agency was founded in 2016. Their services include Search Engine Optimization and Pay Per Click.Read More
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4707$1,000+2 - 9 employeesCorstrate is a Commercial Development company. Founded in 2019, the firm is based in peymeinade, France. Their team specializes in Commercial Development and Business Consulting.Read More
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4708$10,000+50 - 249 employeesMarietta, GARead More
24/7 Medical Billing Services is a midsize back office outsourcing company based in Marietta, Georgia; Austin, Texas and Bay Village, Ohio. They offer back office outsourcing, call center services, and customer service outsourcing and were founded in 2005.
Industries
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4709$1,000+50 - 249 employeesCoimbatore, IndiaSeyyone is a Back Office Outsourcing company established in 1999. The team focuses on Back Office Outsourcing and Transcription.Read More
Industries
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4710$5,000+50 - 249 employeesItasca, ILIntegrative Systems is a midsize IT managed services company headquartered in Itasca, Illinois and Pune, India. Their services include IT managed services and IT staff augmentation.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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