Top 100 Inbound Call Centers in the United States

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Top 100 Inbound Call Centers in the United States

The Best of December 2025

Looking for a top inbound call center in the United States?

Inbound call centers can make all the difference to your business.

To assist you in your search for a partner, we’ve compiled this list of the top inbound call centers in United States. 

Jump to Most Reviewed Companies

List of the Best United States Inbound Call Center Companies

  • 1051
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Buford, GA
    ITneer is a software development firm located in Buford, Georgia. They provide Custom Software Development and Social Media Marketing.
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  • 1052
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    South Plainfield, NJ
    Established in 2019, Virtually Centered Solutions LLC is a CRM consulting and SI company. The agency focuses on CRM consulting and SI and Business Consulting, and is small.
    Read More
  • 1053
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Jersey City, NJ
    Screaming Garlic is a Sales Outsourcing company founded in 2010. The small team focuses on Sales Outsourcing and Branding.
    Read More

    Industries

  • 1054
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Minnetonka, MN
    E Virtual Services is a Finance & Accounting Outsourcing (FAO) company founded in 2009. The firm focuses on Finance & Accounting Outsourcing (FAO) and Back Office Outsourcing.
    Read More

    Industries

  • 1055
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    1,000 - 9,999 employees
    Tulsa, OK
    Avantive Solutions is an answering service company. The Tulsa, Oklahoma-based company was established in 1998. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 1056
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    1,000 - 9,999 employees
    Louisville, KY
    Firstsource Solutions is a large London , England-based phone answering service. Their services include Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

  • 1057
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hampton, VA
    Based in Hampton, Virginia, K & D Jones Client Services LLC is a Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and Corporate Training & Coaching.
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  • 1058
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Atlantic City, NJ
    Atlantic City Contact Center, a Customer Service Outsourcing company, was founded in 1999. The company focuses on Customer Service Outsourcing and Call Center Services.
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  • 1059
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Minneapolis, MN
    Xilium is a midsize Minneapolis, Minnesota-based telephone answering service and Back Office Outsourcing company. The team provides Call Center Services and Back Office Outsourcing.
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  • 1060
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Cheyenne, WY
    Established in 1998, Axafina is a midsize Business Consulting company headquartered in Cheyenne, Wyoming. Their team provides Business Consulting and Back Office Outsourcing.
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  • 1061
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Wilmington, DE
    Phone answering service Digital Minds BPO Services was founded in 2010. Their small team is in Naga, Philippines and Wilmington, Delaware. Their services include voice services, non-voice bpo/back office services, search engine optimization, pay per click, and more.
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    Industries

  • 1062
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Bryn Mawr, PA
    Fair Trade Outsourcing is a Customer Service Outsourcing company launched in 2016. Their services include Customer Service Outsourcing and Sales Outsourcing.
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    Industries

  • 1063
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Chicago, IL
    Michelle Silverthorn | Diversity Speaker is a Corporate Training & Coaching company. Based in Chicago, Illinois, the team offers Corporate Training & Coaching and Business Consulting.
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  • 1064
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Santa Monica, CA
    Social media marketing agency JOYNO INC is headquartered in Lapu-Lapu City, Philippines and Santa Monica, California. The company provides Social Media Marketing, Content Marketing, Email Marketing, Call Center Services, and more and is midsize.The company was founded in 2023.
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    Industries

  • 1065
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Landing, NJ
    Established in 2014, Peak Inbound Marketing is a small Landing, New Jersey-based SEO company. Their services include Search Engine Optimization and Pay Per Click.
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  • 1066
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Highland Park, IL
    Connect International, LLC is a call center company established in 2007. Based in Managua, Nicaragua and Highland Park, Illinois, the team offers Call Center Services and Back Office Outsourcing.
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  • 1067
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Philadelphia, PA
    Tessera ITeS Private Limited is a midsize Pune, India-based telephone answering service. Their services include Call Center Services and Digital Strategy.
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    Industries

  • 1068
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    New York, NY
    Integreon, a large Back Office Outsourcing company, is headquartered in New York, New York and Makati, Philippines. Their services include Back Office Outsourcing and Transcription.
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    Clients

    Microsoft

    Industries

  • 1069
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Austin, TX
    Consero is a Back Office Outsourcing company in Austin, Texas and Boston, Massachusetts. They offer Back Office Outsourcing and Call Center Services and were founded in 2006.
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    Industries

  • 1070
    (4 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.6

    Value

    4.4

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    London, England
    Abacus Cambridge Partners, an ERP consulting and SI company, is based in London, England; Dubai, United Arab Emirates; Riyadh, Saudi Arabia and New York, New York. They focus on ERP consulting and SI, BI & big data consulting & SI, Custom Software Development, Call Center Services, and more and were founded in 2017.
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    Clients

    Hafilat Industry LLC

    Industries

  • 1071
    (4 Reviews) 3.8

    Timeliness

    3.9

    Service Excellence

    4.1

    Value

    3.3

    Would Recommend

    4.0
    $1,000+
    10,000+ employees
    New York, NY

    EXL is an operations management and analytics company based in New York, with offices in New Delhi, Noida, and Bengaluru, India, and the Philippines. Founded in 1999, EXL's team of 15,148 employees provides non-voice BPO/back office services and voice services.

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    Industries

  • 1072
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    Fort Lauderdale, FL

    Non-voice bpo/back office services company OutPLEX was launched in 2001. Their small team is in Santo Domingo, Dominican Republic. OutPLEX specializes in non-voice bpo/back office services.

    Read More

    Industries

  • 1073
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Boca Raton, FL
    BOULOU BLUE is an answering service company. They are headquartered in Boca Raton, Florida and Kingston, Jamaica, and their services include Call Center Services and Back Office Outsourcing.
    Read More

    Industries

  • 1074
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Altamonte Springs, FL
    Partners Outsourcing is a midsize telephone answering service and Back Office Outsourcing company established in 2018. Their team focuses on Call Center Services and Back Office Outsourcing.
    Read More
  • 1075
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Towson, MD
    VirtuAssistPlus, an Accounting company, is based in Towson, Maryland and Harare, Zimbabwe. The team focuses on Accounting and Call Center Services.
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  • 1076
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.0
    Undisclosed
    50 - 249 employees
    Dallas, TX
    Launched in 2012, Crystalised Outsprint is a mobile application development company. They are based in Lusaka, Zambia and Dallas, Texas and have a midsize team. Their services include mobile app development, blockchain, call center services, customer service outsourcing, and more.
    Read More
  • 1077
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Henderson, NV
    Knoah is a Henderson, Nevada-based telephone answering service. Their services include Call Center Services.
    Read More

    Industries

  • 1078
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    Honolulu, HI
    Launched in 2014, Connext is a Finance & Accounting Outsourcing (FAO) company. They are located in Angeles, Philippines; Davao City, Philippines; Honolulu, Hawaii and Bogotá, Colombia and have a large team. The firm specializes in Finance & Accounting Outsourcing (FAO), Customer Service Outsourcing, IT staff augmentation, and Back Office Outsourcing.
    Read More

    Industries

  • 1079
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Denver, CO
    Virtual Marketing Assistant, a small Email Marketing company, is based in Denver, Colorado. Their services include Email Marketing and Graphic Design.
    Read More
  • 1080
    (48 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    San Diego, CA
    CallZent is a Market Research company launched in 2023. The company specializes in Market Research, Customer Service Outsourcing, Call Center Services, Custom Software Development, and more and has a midsize team.
    Read More

    Industries

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