Top 100 Call Center Services in the United States

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Top 100 Call Center Services in the United States

The Best of October 2026

Looking for a top voice service and call center company in the United States?

Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.

To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in United States. 

Jump to Most Reviewed Companies

List of the Best United States Voice Services Providers

  • 2011
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Tampa, FL
    Salem Solutions, a Staffing company, was established in 2009. The team offers Staffing and Recruiting and is located in Tampa, Florida.
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  • 2012
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    South Portland, ME
    Midsize Fulfillment company ShipRight, is headquartered in South Portland, Maine. The team specializes in Fulfillment and Call Center Services.
    Read More
  • 2013
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Cheyenne, WY
    Language I/O, a midsize Customer Service Outsourcing company, is located in Cheyenne, Wyoming. The team focuses on Customer Service Outsourcing and Call Center Services.
    Read More
  • 2014
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Beachwood, OH
    Brand Protect Plus LLC is a social media marketing firm. In Beachwood, Ohio, the agency was founded in 2012. Their services include Social Media Marketing and Email Marketing.
    Read More
  • 2015
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Grand Rapids, MI
    1 Bold Step is a Marketing Strategy company. They are based in Grand Rapids, Michigan and have midsize team. They specialize in Marketing Strategy and CRM consulting and SI.
    Read More
  • 2016
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Alpharetta, GA
    ASK Consulting, a Recruitment Process Outsourcing company, is based in Alpharetta, Georgia and Boston, Massachusetts. They offer Recruitment Process Outsourcing and Staffing.
    Read More

    Industries

  • 2017
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Orem, UT
    Rain Global is a Business Consulting company located in Orem, Utah. They focus on Business Consulting and Call Center Services and were established in 2023.
    Read More
  • 2018
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Chicago, IL
    ClearEdge, a branding agency, focus on Branding and Public Relations. They were founded in 2006.
    Read More

    Industries

  • 2019
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Gilbert, AZ
    Good Vibe Squad Marketing, a PR agency, was established in 2016. Based in Gilbert, Arizona, the team specializes in Public Relations and Digital Strategy.
    Read More
  • 2020
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Atlanta, GA
    Pay per click agency Extu is headquartered in Atlanta, Georgia. The team specializes in Pay Per Click and Sales Outsourcing.
    Read More

    Industries

  • 2021
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Las Vegas, NV
    Hype Infotech is a social media marketing agency. Founded in 2017, the company is in Las Vegas, Nevada. Their team offers Social Media Marketing and Email Marketing.
    Read More
  • 2022
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Santa Clara, CA
    Marrina Decisions is a Santa Clara, California-based CRM consulting and SI company. They specialize in CRM consulting and SI and Email Marketing and were founded in 2013.
    Read More

    Industries

  • 2023
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Park Ridge, IL
    Sales Outsourcing company Policy Claim Management International (PCMI) is located in Park Ridge, Illinois. They provide Sales Outsourcing and Market Research.
    Read More
  • 2024
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Cockeysville, MD
    Showcase IDX is an Email Marketing company. They offer Email Marketing and Search Engine Optimization and were launched in 2002.
    Read More
  • 2025
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Francisco, CA
    Odetta, Inc. Is a social media marketing agency located in San Francisco, California. They provide Social Media Marketing and Search Engine Optimization.
    Read More
  • 2026
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Waco, TX
    Cybersecurity company Decisive Point Consulting Group is located in Waco, Texas. Established in 2019, the team focuses on Cybersecurity and Custom Software Development.
    Read More
  • 2027
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Scottsdale, AZ
    GlobalMed is a Direct Marketing company. They were established in 2002 and provide Direct Marketing and Custom Software Development.
    Read More
  • 2028
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Lake Zurich, IL
    Headquartered in Lake Zurich, Illinois, Retail & Hospitality Hub is a Marketing Strategy company. They focus on Marketing Strategy and Social Media Marketing.
    Read More
  • 2029
    (1 Reviews) 1.5

    Timeliness

    1.5

    Service Excellence

    1.5

    Value

    0.5

    Would Recommend

    0.5
    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Midsize telephone answering service Medallion, is in Los Angeles, California. The team provides voice services.
    Read More

    Industries

  • 2030
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Woodbridge Township, NJ
    AICOM Solutions is a Back Office Outsourcing company. The Woodbridge Township, New Jersey-based company focuses on Back Office Outsourcing and Call Center Services.
    Read More

    Clients

    Bank of America
  • 2031
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Niagara Falls, NY
    Market Presence is a Sales Outsourcing company. The agency is located in Niagara Falls, New York. Their services include Sales Outsourcing and Market Research.
    Read More
  • 2032
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Branchburg, NJ
    Established in 2026, Marson Labs is an answering service. The small team provides Call Center Services and Artificial Intelligence.
    Read More

    Industries

  • 2033
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Greensboro, NC
    NTT Business Solutions LLC, a Staffing company, was launched in 2016. The company specializes in Staffing and Call Center Services, and is midsize.
    Read More
  • 2034
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    New York, NY
    DIGITALZONE Inc is a Content Marketing company. The team is located in New York, New York and Pune, India, and their services include Content Marketing and Sales Outsourcing.
    Read More
  • 2035
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Baltimore, MD
    Global Virtual Support is a call center company. They were established in 2018 and specialize in Call Center Services and Back Office Outsourcing.
    Read More

    Industries

  • 2036
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Miami Lakes, FL
    Founded in 1997, Inktel Contact Center Solutions is a Customer Service Outsourcing company. Their team offers Customer Service Outsourcing and Call Center Services.
    Read More
  • 2037
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Nowcom is a Back Office Outsourcing company. Founded in 1996, their team provides Back Office Outsourcing and Custom Software Development.
    Read More
  • 2038
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Prichard, AL
    Tech Promo LLC is a midsize Prichard, Alabama-based Business Consulting company. Their services include Business Consulting and Call Center Services.
    Read More
  • 2039
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Hershey, PA
    Signals & Scale is a Sales Outsourcing company. They provide Sales Outsourcing and Email Marketing and are headquartered in Hershey, Pennsylvania.
    Read More
  • 2040
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Scottsdale, AZ
    Based in Scottsdale, Arizona, Kentra is a phone answering service. Their services include Call Center Services and AI Agents.
    Read More
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