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.
Jump to Most Reviewed Companies
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
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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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1381Undisclosed10 - 49 employeesIrvine, CAExcel Telemessaging, a small call center service, is in Irvine, California and Venice, Florida. The team focuses on Call Center Services and Customer Service Outsourcing.Read More
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1382Undisclosed10 - 49 employeesVisalia, CAAcclaim Credit Technologies, an answering service company, is located in Visalia, California. The team focuses on Call Center Services.Read More
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1383Undisclosed10 - 49 employeesReno, NVCall center company Answerwest Inc was launched in 1987. The company focuses on Call Center Services and Customer Service Outsourcing, and is small.Read More
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1384$5,000+10 - 49 employeesMobilize.AI LLC, a telephone answering service, was founded in 1995. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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1385Undisclosed50 - 249 employeesCape Town, South AfricaLaunched in 2005, Boomerang Marketing Solutions is an answering service company. Their team specializes in Call Center Services and Sales Outsourcing.Read More
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1386$5,000+10 - 49 employeesRīga, LatviaCall center company TelTel is headquartered in Rīga, Latvia. Established in 2009, the team specializes in Call Center Services.Read More
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1387$1,000+10 - 49 employeesNew Delhi, IndiaCloudConnect Communications Pvt. Ltd. Is a call center company. Based in New Delhi, India, the company was launched in 2017. Their team specializes in Call Center Services.Read More
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1388$1,000+50 - 249 employeesMelbourne, AustraliaNo name is an answering service company based in Melbourne, Australia. They offer Call Center Services and Transcription.Read More
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1389$1,000+250 - 999 employeesBethpage, NYFounded in 2007, Global Dispatch Management is a Customer Service Outsourcing company. The team offers Customer Service Outsourcing and Call Center Services.Read More
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1390Undisclosed250 - 999 employeesFramingham, MAMidsize answering service Intellitech Solutions, is headquartered in Framingham, Massachusetts. Their services include Call Center Services and Sales Outsourcing.Read More
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1391Undisclosed10 - 49 employeesFife, WAPro Call Center Inc is a Fife, Washington-based answering service. They specialize in Call Center Services and Customer Service Outsourcing.Read More
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1392$1,000+50 - 249 employeesKharkiv, UkraineOnlineMarket is a phone answering service. Headquartered in Kharkiv, Ukraine and Poltava, Ukraine, the company specializes in Call Center Services and Sales Outsourcing.Read More
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1393Undisclosed10 - 49 employeesPortland, ORWellReceived is a call center. They were established in 2020 and focus on Call Center Services and Customer Service Outsourcing.Read More
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1394$5,000+50 - 249 employeesUndisclosedLaunched in 2010, ARC Pointe Call Center is an answering service company and Back Office Outsourcing company. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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1395$5,000+10,000+ employeesJakarta, IndonesiaPhone answering service VALDO INC focuses on Call Center Services and HR Consulting. They were founded in 2002.Read More
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1396Undisclosed50 - 249 employeesAhmedabad, IndiaCall center company Infomatic Solutions provides Call Center Services and IT managed services. They were founded in 2009.Read More
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1397$1,000+10 - 49 employeesRamsbottom, EnglandRaecan Marketing Solutions Ltd is a call center headquartered in Ramsbottom, England. The team focuses on Call Center Services and Marketing Strategy.Read More
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1398$1,000+250 - 999 employeesChennai, IndiaDawn IT Services is a Sales Outsourcing company. The agency is headquartered in Chennai, India and New York, New York. Their team provides Sales Outsourcing and Application Testing.Read More
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1399$1,000+10,000+ employeesCairo, EgyptBased in Cairo, Egypt and cairo, Egypt, GCS is a large answering service. The team focuses on Call Center Services.Read More
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1400Undisclosed50 - 249 employeesAsheville, NCDaniels Communications, Inc. Is a phone answering service founded in 1955. Based in Asheville, North Carolina, the team specializes in Call Center Services.Read More
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1401$1,000+50 - 249 employeesKurukshetra, IndiaAM2PM Support, a phone answering service, provides Call Center Services and Sales Outsourcing. The agency is in Sheridan, Wyoming and Kurukshetra, India.Read More
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1402$100,000+250 - 999 employeesBerlin, GermanyCall center service hello.de AG specializes in Call Center Services and Back Office Outsourcing. They were launched in 2013.Read More
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1403$25,000+50 - 249 employeesRound Rock, TXMHRCM is a call center service and Back Office Outsourcing company. Established in 2018, the team specializes in Call Center Services and Back Office Outsourcing.Read More
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1404Undisclosed50 - 249 employeesJonesborough, TNFreeswitchdialer is a call center established in 2011. Headquartered in Jonesborough, Tennessee, the team offers Call Center Services.Read More
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1405$1,000+50 - 249 employeesMiami, FLLaunched in 2011, AU Telecom LLC is a call center. The agency specializes in Call Center Services and CRM consulting and SI, and is midsize.Read More
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1406$5,000+10 - 49 employeesKyiv, UkraineEstablished in 2008, CallWay Ukraine is a small Kyiv, Ukraine-based call center service. Their services include Call Center Services and IT strategy consulting.Read More
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1407Undisclosed50 - 249 employeesCall Managment Resources is an answering service company. The Columbus, Ohio-based company was launched in 1959. Their team offers Call Center Services.Read More
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1408$1,000+50 - 249 employeesMidsize Sales Outsourcing company Tansy Molequle, is headquartered in Kolkata, India. The team specializes in Sales Outsourcing.Read More
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1409Undisclosed10 - 49 employeesAmericas Survey Company is a phone answering service launched in 1998. The small team provides Call Center Services and Customer Service Outsourcing.Read More
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1410Undisclosed50 - 249 employeesGeorgetown, TXCentex rack is a Business Consulting and Sales Outsourcing company. Based in Georgetown, Texas, their midsize team offers Business Consulting and Sales Outsourcing. The agency was founded in 2016.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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