Top 30 Inbound Call Centers in Pennsylvania

HelpSquad, LLC is a midsize in Quakertown, Pennsylvania and Hatboro, Pennsylvania. They specialize in and were established in 2011.

Specialty Answering Service is a call center outsourcing firm based in King of Prussia, Penn. Founded in 1985, they have about 30 employees and work with a national network of freelance customer support specialists. Their services consist of voice customer support and non-voice business process outsourcing.

Outsourcing Business Solutions is a Philadelphia, Pennsylvania-based marketing strategy company. They offer marketing strategy, web development, back office outsourcing, accounting, and more and were founded in 2020.

Pereus Marketing is a marketing agency located in King of Prussia, Pennsylvania. Founded in 2014, Pereus Marketing has about 10 employees. They specialize in voice services, direct marketing, marketing strategy, market research and business consulting. 

VSA, Inc. is a B2B telesales company headquartered in Haddon Township, N.J. They also have an office in Philadelphia. The company, founded in 2001, has a team of 100 people who specialize in voice services. They mostly work with mid-market businesses, but also have small and enterprise clients. Working across industries, they have built expertise in the health care, education and manufacturing and logistics industries.

PCMSI is a professional telecommunications agency based in Erie, Pa. The company was founded in 1962 and employs a team of just under 30. They provide a range of voice services for clients in a variety of industries. 

PRWTech is an answering service in Philadelphia, Pennsylvania and Washington, District of Columbia. The company offers voice services and has a midsize team.The company was established in 2014.

Established in 1966, CMC is a non-voice bpo/back office services and call center service. They are headquartered in Pittsburgh, Pennsylvania and have a midsize team. The agency specializes in non-voice bpo/back office services and voice services.

Towne Answering Service Inc, an answering service, was established in 1968. The company focuses on voice services and has a small team.

Allendale Answering Service, a small call center, is based in King of Prussia, Pennsylvania. Their services include voice services.

Established in 1954, Main Line Telecommunications is a call center service. They are headquartered in Aston, Pennsylvania and have a small team. The company offers voice services and non-voice bpo/back office services.

Company Voice, LLC is a call center service in Blue Bell, Pennsylvania. The midsize team offers voice services and was launched in 2012.

ManaWorks LLC is an answering service headquartered in Abington, Pennsylvania. The small team focuses on call center services and back office outsourcing and was founded in 2017.

Allegheny Answering Service is an answering service company. The small Pittsburgh, Pennsylvania-based team specializes in call center services. The company was launched in 1988.

Headquartered in Pittsburgh, Pennsylvania, Automated Health Systems, Inc. Is an IT managed services company. They specialize in IT managed services, call center services, document digitization & management, back office outsourcing, and more and were founded in 1979.

PTAS is an answering service company. They are headquartered in Pittsburgh, Pennsylvania and have a small team. Their services include call center services.

Call center company AnswerFront was launched in 2024. The small team provides call center services, customer service outsourcing, and sales outsourcing. The firm is in Philadelphia, Pennsylvania.

Call center company Call Center Authority was established in 2021. The small Pittsburgh, Pennsylvania-based team provides call center services.

ACE Tech Group is a cloud consulting & SI company located in Phoenixville, Pennsylvania. Established in 2002, the small team focuses on cloud consulting & SI, IT managed services, voice services, IT strategy consulting, and more.

Axion Data is a Bethel Park, Pennsylvania-based non-voice bpo/back office services company. The midsize firm was established in 1996. Their services include non-voice bpo/back office services and voice services.

In Lansdale, Pennsylvania and Harrisburg, Pennsylvania, Adept Consulting Services, Inc. Is a CRM consulting and SI company. The small team specializes in CRM consulting and SI, ERP consulting and SI, IT managed services, HR services, and more. The firm was founded in 1995.

Answer America is a voice services outsourcing firm headquartered in Willow Grove, Penn. with over 50 other locations in the United States. Established in 1998, they have over 400 employees and serves the business services, financial services, healthcare, media, and utilities industries. They mostly offer voice-based customer support, but they provide some back-office outsourcing options as well.

Founded in 2022, GLI Truck Dispatch Services Inc is a trucking company. The small Fort Washington, Pennsylvania-based team specializes in trucking, back office outsourcing, accounting, and customer service outsourcing.

Patient Calls, a call center, was founded in 1998. The midsize team specializes in voice services. The agency is located in King of Prussia, Pennsylvania.

First Choice Telephone Answering Service is a phone answering service. They are headquartered in Pittsburgh, Pennsylvania and have a midsize team. Their team offers voice services.

Expivia Interaction Marketing Group Inc. Is an answering service. They are based in Erie, Pennsylvania and have a midsize team. The agency focuses on voice services.

Professional Services is a call center service established in 1967. They are based in Royersford, Pennsylvania and have a small team. The firm focuses on call center services.

Communications Center of Pennsylvania is a small Lancaster, Pennsylvania-based call center. Their services include call center services.

The Prospecting Center is a sales outsourcing company. Established in 1992, the team focuses on sales outsourcing, call center services, and customer service outsourcing. Their small company is located in Pittsburgh, Pennsylvania.

Tessera ITeS Private Limited is a Pune, India-based call center service. They focus on voice services, non-voice bpo/back office services, digital strategy, and web design and were launched in 2019.