Top 100 Call Center Services
The Best of December 2025
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, 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.
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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3331$1,000+50 - 249 employeesCarrollton, TXThe CMI Group, a phone answering service, is headquartered in Carrollton, Texas. Established in 1985, the team offers Call Center Services.Read More
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3332$1,000+250 - 999 employeesDallas, TXWorking Solutions is a call center. The Dallas, Texas-based team offers Call Center Services.Read More
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3333Undisclosed10 - 49 employeesMinneapolis, MNSouth Suburban Answering, a phone answering service, was founded in 1972. They provides Call Center Services and Customer Service Outsourcing.Read More
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3334$1,000+250 - 999 employeesBloomington, MNCustomer Elation, a midsize phone answering service, is located in Bloomington, Minnesota and Sioux Falls, South Dakota. The team provides Call Center Services and Customer Service Outsourcing.Read More
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3335$1,000+2 - 9 employeesSouderton, PATowne Answering Service Inc is a Souderton, Pennsylvania-based answering service company. Launched in 1968, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3336$1,000+2 - 9 employeesMorrisville, PANewtown Answering Service is an answering service company. In Morrisville, Pennsylvania, the team offers Call Center Services.Read More
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3337$1,000+250 - 999 employeesApple Valley, MNAdmin Solutions is an answering service company. They are in Apple Valley, Minnesota and have midsize team. Their services include Call Center Services and Accounting.Read More
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3338$1,000+10 - 49 employeesMaple Shade, NJEstablished in 1964, Ansercomm is a small answering service company. Their services include Call Center Services.Read More
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3339$1,000+2 - 9 employeesKing of Prussia, PAAllendale Answering Service is a small phone answering service headquartered in King of Prussia, Pennsylvania. Their services include Call Center Services.Read More
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3340$1,000+50 - 249 employeesLake Elmo, MNGreetings, Neighbor! is an answering service company. They are based in Lake Elmo, Minnesota and have midsize team. Their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3341$1,000+50 - 249 employeesHopkins, MNIn Hopkins, Minnesota, PerformTel is an answering service and Customer Service Outsourcing company. Founded in 2009, the team offers Call Center Services and Customer Service Outsourcing.Read More
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3342$1,000+10 - 49 employeesAston, PAMain Line Telecommunications is a call center service. The Aston, Pennsylvania-based team provides Call Center Services and Customer Service Outsourcing.Read More
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3343$1,000+2 - 9 employeesLansdowne, PAEasternTAS is an answering service company. Launched in 1971, their team provides Call Center Services.Read More
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3344$1,000+2 - 9 employeesNewtown, PAKeystone Answering Service is a small Newtown, Pennsylvania-based call center. The team offers Call Center Services.Read More
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3345$1,000+10 - 49 employeesEagan, MNMCM Services Group is an answering service company. Headquartered in Eagan, Minnesota, the team offers Call Center Services.Read More
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3346$1,000+50 - 249 employeesPhiladelphia, PAInspiriTec, Inc. Is a call center company. Launched in 2000, the firm focuses on Call Center Services.Read More
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3347$1,000+50 - 249 employeesSan Diego, CACall center company California Marketing Group is in San Diego, California. Founded in 1985, the team focuses on Call Center Services.Read More
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3348$25,000+50 - 249 employeesSan Diego, CAPhone Ware is a telephone answering service based in San Diego, California. Launched in 1977, the team provides Call Center Services and Customer Service Outsourcing.Read More
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3349$1,000+2 - 9 employeesTorrance, CAGordon & Schwenkmeyer, Inc. (GSI) is a Torrance, California-based phone answering service. Their services include Call Center Services.Read More
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3350$1,000+10 - 49 employeesPortland, ORGateway Communications Inc. Is an answering service. Their small team is located in Portland, Oregon. Their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3351$1,000+2 - 9 employeesBased in San Diego, California, Southwest Answering Service is a telephone answering service. They offer Call Center Services.Read More
Industries
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3352$1,000+10 - 49 employeesSalem, ORTelephone answering service Business Connections, Inc. Is in Salem, Oregon. The team offers Call Center Services.Read More
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3353$1,000+2 - 9 employeesWashington, DCStatcall is a small Washington, District of Columbia-based telephone answering service. Their services include Call Center Services.Read More
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3354$1,000+50 - 249 employeesMinneapolis, MNXilium is a midsize Minneapolis, Minnesota-based telephone answering service and Back Office Outsourcing company. The team provides Call Center Services and Back Office Outsourcing.Read More
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3355$1,000+50 - 249 employeesOrlando, FLLaunched in 1986, A Courteous Communications is a call center company. The firm specializes in Call Center Services and Back Office Outsourcing, and is midsize.Read More
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3356$1,000+50 - 249 employeesBakersfield, CAAbility Messaging is a midsize call center service located in Bakersfield, California. Their services include Call Center Services.Read More
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3357Undisclosed10 - 49 employeesLake Park, FLAnswer all is a call center. They were established in 1984, and their services include Call Center Services and Customer Service Outsourcing.Read More
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3358$1,000+10 - 49 employeesNOVUSCALL is an Orem, Utah-based call center service. Their services include Call Center Services and Customer Service Outsourcing.Read More
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3359$1,000+10 - 49 employeesMarquette, MIRANGE TELECOMMUNICATIONS is a phone answering service. Founded in 1974, the company is headquartered in Marquette, Michigan. Their services include Call Center Services.Read More
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3360$1,000+10 - 49 employeesSan Diego, CACall Pros Call Center is a call center. Their small team is headquartered in San Diego, California. Their services include Call Center Services and Customer Service Outsourcing.Read More
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