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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1201Undisclosed2 - 9 employeesGT Solar Maintenance is a Sales Outsourcing company. The Arvada, Colorado-based company was founded in 2020. Their team provides Sales Outsourcing.Read More
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1202$10,000+10,000+ employeesNew York, NYUbiquity is a Customer Service Outsourcing company. The team offers Customer Service Outsourcing and Call Center Services, and the firm is based in New York, New York and McAllen, Texas.Read More
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1203Undisclosed250 - 999 employeesNoida, IndiaAcadecarft Inc is a Translation company launched in 2010. The team focuses on Translation and Call Center Services.Read More
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1204Undisclosed50 - 249 employeesAnswering Service United, a call center, is headquartered in and Phoenix, Arizona. Founded in 1989, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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1205Undisclosed50 - 249 employeesBerkeley, CALaunched in 1979, Direct Line Tele Response is a call center. The midsize team offers Call Center Services and Customer Service Outsourcing.Read More
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1206$1,000+10 - 49 employeesSt. Augustine, FLAnswerAide is a small call center company located in St. Augustine, Florida. The team specializes in Call Center Services and Sales Outsourcing.Read More
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1207$1,000+2 - 9 employeesCanton, MIAnswering service company Epic Receptionists is located in Canton, Michigan. Established in 2020, the team focuses on Call Center Services and Sales Outsourcing.Read More
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1208Undisclosed50 - 249 employeesChristchurch, New Zealand2B Connected Limited is a Sales Outsourcing company based in Christchurch, New Zealand. Their services include Sales Outsourcing and Call Center Services.Read More
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1209$1,000+10 - 49 employeesJakarta, IndonesiaSAB Digital Marketing Agency is a Sales Outsourcing company headquartered in Jakarta, Indonesia. They specialize in Sales Outsourcing and Email Marketing and were established in 2017.Read More
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Pertamina Energy Terminal Klinik Pela 9 Practicum Swiss Education GroupIndustries
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1210Undisclosed10 - 49 employeesDhaka, BangladeshMUNSHE IT is a Sales Outsourcing company in Dhaka, Bangladesh. Established in 2013, the team specializes in Sales Outsourcing and Email Marketing.Read More
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1211$1,000+50 - 249 employeesMarkham, CanadaIT managed services company Pathway Communications is in Markham, Canada and Victoria, Canada. Their services include IT managed services and Call Center Services.Read More
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1212$1,000+2 - 9 employeesRead More
Apex Global is a voice services and finance firm based in. Founded in 2018, their team of 8 serves clients in the business services and IT sectors. Services include customer service, virtual reception, and online support.
Clients
SpectrumIndustries
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1213$1,000+2 - 9 employeesBaltimore, MDRead More
Remote IT Solutions is a small IT managed services company. Founded in 2010, the company is headquartered in Baltimore, Maryland. Their team offers IT managed services, custom software development, IT strategy consulting, cloud consulting & SI, and more.
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1214$1,000+10 - 49 employeesFareham, EnglandSmall Sales Outsourcing company Inspired B2B Marketing, is located in Fareham, England. The team focuses on Sales Outsourcing and Back Office Outsourcing.Read More
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1215$1,000+50 - 249 employeesEdmonton, CanadaMetCredit is a phone answering service established in 1973. Their team focuses on Call Center Services.Read More
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1216Undisclosed50 - 249 employeesExecutive Boutique Call Center is a call center service. They are in Cebu, Philippines and have midsize team. Their services include Call Center Services and Back Office Outsourcing.Read More
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1217$1,000+1,000 - 9,999 employeesSeattle, WADirect Interactions is a call center company in Seattle, Washington. Their services include Call Center Services and Customer Service Outsourcing.Read More
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1218$250,000+1,000 - 9,999 employeesWest Perth, AustraliaTSA Group, a Customer Service Outsourcing company, was launched in 1997. The firm provides Customer Service Outsourcing and Call Center Services.Read More
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1219$1,000+250 - 999 employeesOptimal Virtual Employee is a phone answering service. They offer Call Center Services and Back Office Outsourcing and were founded in 2007. The firm is based in India.Read More
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1220$10,000+250 - 999 employeesSantiago de Querétaro, MexicoIn Santiago de Querétaro, Mexico, icorp is a midsize IT staff augmentation company. The team specializes in IT staff augmentation and Call Center Services.Read More
Clients
ColgateIndustries
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1221Undisclosed250 - 999 employeesSacramento, CATeleDirect Call Centers, a call center service and Customer Service Outsourcing company, was launched in 1961. The midsize team provides Call Center Services and Customer Service Outsourcing.Read More
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1222$25,000+250 - 999 employeesPrague 8, Czech RepublicICON Communication Centres s.r.o. Is a Customer Service Outsourcing company founded in 2003. The company specializes in Customer Service Outsourcing and Call Center Services, and is midsize.Read More
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1223Undisclosed50 - 249 employeesWichita, KSCallcap is a telephone answering service. The team offers Call Center Services and Business Consulting and is in Wichita, Kansas.Read More
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1224$1,000+1,000 - 9,999 employeesHo Chi Minh, VietnamTHIENTU CO.,LTD is a large Ho Chi Minh, Vietnam-based phone answering service. The team provides Call Center Services and Customer Service Outsourcing.Read More
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1225Undisclosed50 - 249 employeesAmsterdam, NetherlandsRIFF is a midsize call center service founded in 2017. Their team offers Call Center Services.Read More
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1226Undisclosed50 - 249 employeesDeer Park, ILQCSS is a call center and Customer Service Outsourcing company in Deer Park, Illinois. Launched in 1991, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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1227$1,000+50 - 249 employeesCrewe , EnglandLaunched in 2010, Cymphony is a midsize call center company. Their team offers Call Center Services.Read More
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1228$1,000+50 - 249 employeesPune, IndiaOnly B2B is a Pune, India-based Sales Outsourcing company. They provide Sales Outsourcing.Read More
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1229$10,000+1,000 - 9,999 employeesBogotá, ColombiaCall center Outsourcing S.A.S BIC specializes in Call Center Services and Customer Service Outsourcing. They are based in Bogotá, Colombia and Bogotá, Colombia.Read More
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1230$25,000+10,000+ employeescairo, EgyptXceed is a large call center service founded in 2001. Their team focuses on Call Center Services and Back Office Outsourcing.Read More
Industries
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Connect with a Call Centers that received the most new reviews in the past 12 months.
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