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 May 2024

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

  • 211
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Calumet City, IL
    Expertek Cyber Solutions Inc. Is a Calumet City, Illinois-based answering service. Established in 2001, the small team provides voice services, non-voice bpo/back office services, content marketing, conversion optimization, and more.
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    Industries

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  • 212
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Alpharetta, GA
    Intradiem is a telephone answering service established in 1995. Headquartered in Alpharetta, Georgia and London, United Kingdom, their midsize team focuses on voice services, Artificial Intelligence, and business consulting.
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    Industries

  • 213
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • St. Augustine, FL
    AnswerAide is a call center service. They are located in St. Augustine, Florida and have a small team. Their services include voice services and non-voice bpo/back office services. The company was established in 2017.
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  • 214
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Pleasanton, CA
    Packet Fusion is an answering service company. Their midsize team is in Pleasanton, California and Pleasanton, California. Their services include voice services.
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  • 215
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Canton, MI
    Epic Receptionists is a call center service. Their small team is headquartered in Canton, Michigan. Their services include voice services. The company was established in 2020.
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  • 216
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Reno, NV
    Front Office Staff-Reno is a Reno, Nevada-based answering service. The small firm was founded in 2008. Their services include voice services, market research, marketing strategy, business consulting, and more.
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    Industries

  • 217
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Santa Monica, CA
    Located in Santa Monica, California, Calltastic is a business consulting company. The midsize agency was launched in 2020. Their services include business consulting, call center services, customer service outsourcing, sales outsourcing, and more.
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    Industries

  • 218
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Eden Prairie, MN
    Grow Your Sales Pipeline is a human resources agency. They offer HR services, voice services, email marketing, event marketing & planning, and more and were founded in 2010. Their small team is Eden Prairie, Minnesota-based.
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    Industries

  • 219
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Palmdale, CA
    Phone answering service Z4 Tech Medical Solutions is located in Palmdale, California and Muharraq, Bahrain. The small team offers call center services and back office outsourcing and was founded in 2022.
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    Industries

  • 220
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • St. Petersburg, FL

    Supirax Global Corporations Inc., a answering service company, was founded in 2019. Based in St. Petersburg, Florida and Kingston, Jamaica, their midsize team focuses on call center services, back office outsourcing, transcription, translation, and more.

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    Industries

  • 221
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Fairfax, VA
    Launched in 2018, Zaphyr Pro is a email marketing and telephone answering service. Located in Raleigh, North Carolina, their midsize team offers email marketing and call center services.
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    Industries

  • 222
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • San Francisco, CA
    Emerge natural sales solutions is a midsize San Francisco, California-based customer service outsourcing company. Launched in 2016, the team focuses on customer service outsourcing, sales outsourcing, and business consulting.
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    Industries

  • 223
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10,000+ employees
    • Cincinnati, OH

    Convergys is an outsourcing company of over 45,000 employees. They were established in 1998 in Cincinnati, Ohio. They offer voice services and non-voice BPO/back office services to companies in the financial, business, and healthcare industries.

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    Clients

    • Humana

    Industries

  • 224
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • San Jose, CA
    RPM BPO is a call center company. Their midsize team is in San Jose, California. The firm offers call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.
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    Industries

  • 225
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • New York, NY
    Maverick Velocity is a sales outsourcing company established in 2015. The company offers sales outsourcing and has a midsize team.
    Read More
  • 226
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 1,000 - 9,999 employees
    • Louisville, KY

    GlowTouch Technologies is a development agency that was founded in 2002. They're headquartered in Louisville, Ky. with an additional location in India. Their 400+ person team works with a variety of mid-market and enterprise clients and focuses on web development, mobile app development, cloud consulting and SI, web design, custom software development, UX/UI design, and back-office services.

    Read More
  • 227
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Philadelphia, PA

    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.

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    Industries

  • 228
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • New York, NY

    Pride BPO is a business process optimization firm of around 50 employees. Their headquarters is in New York, with multiple Indian offices in Chennai, Mumbai, and Vadodara. Founded in 2006, they offer voice services to clients in the financial, healthcare, and business industries.

    Read More

    Industries

  • 229
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • San Jose, CA
    8x8 is a telephone answering service. Headquartered in San Jose, California; San Jose, California; New York, New York and Buckinghamshire, United Kingdom, their large team offers voice services. The agency was founded in 1987.
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    Industries

  • 230
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10,000+ employees
    • Gardena, CA
    Transcosmos is a phone answering service. Located in Gardena, California; Sacramento, California and San Jose, California, their large team specializes in voice services and non-voice bpo/back office services. The company was launched in 1966.
    Read More

    Industries

  • 231
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Woodbury, MN
    Small telephone answering service DRS Acquisitions Inc., is headquartered in Woodbury, Minnesota and Sauk Centre, Minnesota. Their services include voice services.
    Read More

    Industries

  • 232
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Lewes, DE
    IPortes BPO, a phone answering service, was established in 2012. The midsize team offers voice services. The agency is located in New Delhi, India and Lewes, Delaware.
    Read More

    Industries

  • 233
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • American Fork, UT
    ROI Solutions is an answering service. They specialize in voice services and were established in 2008. Their large team is based in American Fork, Utah.
    Read More

    Industries

  • 234
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Frisco, TX
    Call center service OnTarget Partners is located in Frisco, Texas. The agency focuses on voice services and is midsize.The agency was founded in 1997.
    Read More

    Industries

  • 235
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Hutchinson, KS
    Phone answering service NCA was established in 2001. The midsize team offers voice services. The firm is located in Hutchinson, Kansas.
    Read More

    Industries

  • 236
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Nacogdoches, TX

    Etech is a large call center company. Launched in 1997, the company is in St. James, Jamaica; Nacogdoches, Texas; Lufkin, Texas and Dallas, Texas. Their services include voice services and non-voice bpo/back office services.

    Read More

    Industries

  • 237
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Cheektowaga, NY
    Established in 1998, Asset Compliant Solutions is a call center company. The small team specializes in voice services. The company is located in Cheektowaga, New York.
    Read More

    Industries

  • 238
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Saint Charles, MO

    Established in 1987, Client Services Inc. Is a midsize non-voice bpo/back office services and call center service in Saint Charles, Missouri; Lenexa, Kansas and Barreal de Heredia, Costa Rica. Their services include non-voice bpo/back office services and voice services.

    Read More

    Industries

  • 239
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Pittsburgh, PA
    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.
    Read More

    Industries

  • 240
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Tampa, FL
    Hunter Warfield is an answering service. Established in 2005, the midsize agency is in Tampa, Florida. Their services include voice services.
    Read More

    Industries

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