Top 100 Call Center Services

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Top 100 Call Center Services

The Best of May 2024

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. 
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List of the Best Voice Services Providers on the Market

  • 2371
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Rawalpindi, Pakistan
    Business consulting company Prime BPO & Telecommunications is based in Rawalpindi, Pakistan. The midsize team provides business consulting, call center services, customer service outsourcing, and sales outsourcing and was launched in 2016.
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  • 2372
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • Sarasota, FL
    Live Call Squad is a midsize customer service outsourcing company located in Sarasota, Florida. Launched in 2015, the team provides customer service outsourcing, sales outsourcing, and call center services.
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  • 2373
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Close, Nigeria
    IT SkySolutions is a small telephone answering service. The Close, Nigeria-based firm was founded in 2008. Their services include call center services.
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  • 2374
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • North Bellmore, NY
    Sales outsourcing company Route Runners Auto Transport was established in 2017. Headquartered in North Bellmore, New York, their small team specializes in sales outsourcing.
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  • 2375
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Clontarf, Australia
    Established in 1962, Austfluid Link Asia Pacific is a sales outsourcing company. Located in Clontarf, Australia and Clontarf, Australia, their small team provides sales outsourcing.
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  • 2376
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Terrebonne, Canada
    VoIP.ms is a midsize unified communications consulting & SI and telephone answering service. Headquartered in Terrebonne, Canada, the firm was launched in 2007. Their team focuses on unified communications consulting & SI and call center services.
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    Clients

    • cPanel
  • 2377
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • Santo Domingo, Dominican Republic
    CallHub Connect is a Santo Domingo, Dominican Republic-based telephone answering service. They specialize in call center services, customer service outsourcing, sales outsourcing, and finance & accounting outsourcing (FAO) and were founded in 2019.
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    Industries

  • 2378
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Austin, TX
    H2G Healthcare Solutions, a call center company and back office outsourcing company, is in Austin, Texas. The midsize agency was founded in 2021. Their services include call center services and back office outsourcing.
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  • 2379
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Bhairab, Bangladesh
    Established in 2020, iLeadsGlobal is a back office outsourcing and sales outsourcing company. Based in Bhairab, Bangladesh, their small team provides back office outsourcing and sales outsourcing.
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    Industries

  • 2380
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Greenwood Village, CO
    Located in Greenwood Village, Colorado, Catalyst Solutions is a business consulting company. The midsize firm was launched in 1999. Their services include business consulting, call center services, and back office outsourcing.
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    Industries

  • 2381
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Cairo, Egypt
    Established in 2017, Outsourcing 4 you is a call center service. The firm offers call center services and has a midsize team. The firm is based in Cairo, Egypt.
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  • 2382
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Portland, OR
    In Portland, Oregon, Interaction Metrics is a call center company. The small team specializes in call center services. The firm was launched in 2004.
    Read More
  • 2383
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Brentwood, MO
    Remote Reps Sourcing is a midsize sales outsourcing company launched in 2020. Their team focuses on sales outsourcing and other marketing. The firm is based in Brentwood, Missouri.
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  • 2384
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Tampa, FL
    ShyftOff is a call center in Tampa, Florida. The small team focuses on call center services and was launched in 2020.
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  • 2385
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Davao City, Philippines
    Flatworld Philippines is a call center established in 2002. The large Davao City, Philippines-based team provides call center services, custom software development, web development, and data annotation services.
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    Industries

  • 2386
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Remote, OR
    Orange Sales Cow is a Remote, Oregon-based sales outsourcing company. The small team provides sales outsourcing and was established in 2023.
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  • 2387
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • BANGALORE, India
    MegaaOpes Solutions is a call center company. The midsize BANGALORE, India-based agency was launched in 2012. Their team provides call center services.
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  • 2388
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • München, Germany
    Telephone answering service yoummday is located in München, Germany. The midsize team offers call center services, customer service outsourcing, sales outsourcing, and back office outsourcing and was established in 2016.
    Read More
  • 2389
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • Fairhope, AL
    Headquartered in Fairhope, Alabama, Meeting Panther is a small sales outsourcing company. Founded in 2022, the team provides sales outsourcing and business consulting.
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  • 2390
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Las Vegas, NV
    OneBPO is a midsize call center company and back office outsourcing company. In Las Vegas, Nevada and Iloilo City, Philippines, the agency was established in 2004. Their services include call center services and back office outsourcing.
    Read More
  • 2391
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Brandon, FL
    LeadSquad is a small sales outsourcing company. Established in 2024, the firm is located in Brandon, Florida. Their team provides sales outsourcing.
    Read More
  • 2392
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Mesa, AZ
    Located in Mesa, Arizona, Vallu is a call center company. Founded in 2023, the small team specializes in call center services.
    Read More

    Industries

  • 2393
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Rådal, Norway
    Limeberry Leads is a sales outsourcing company. They are based in Rådal, Norway and have a small team. Their services include sales outsourcing and other digital marketing. The firm was established in 2024.
    Read More
  • 2394
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • San Diego, CA
    CallZent is a small phone answering service. The San Diego, California-based company was established in 2023. Their team provides call center services and custom software development.
    Read More
  • 2395
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Ahmedabad, India
    Headquartered in Ahmedabad, India, Greenbucks Info solution pvt ltd is a call center company. The midsize firm was launched in 2018. Their services include call center services, sales outsourcing, and recruitment process outsourcing.
    Read More
  • 2396
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Burgas, Bulgaria
    Founded in 2006, Zadarma is a telephone answering service. The midsize team provides call center services. The company is located in Burgas, Bulgaria.
    Read More
  • 2397
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Montvale, NJ
    Millennium Medical Billing , a call center, is based in Montvale, New Jersey. The midsize agency was founded in 1997. Their team offers call center services, back office outsourcing, and sales outsourcing.
    Read More
  • 2398
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • Kinshasa, Congo (the Democratic Republic of the)
    Certus Technologies Ltd is an answering service company. The large Kinshasa, Congo (the Democratic Republic of the)-based company was established in 2011. Their team provides call center services, back office outsourcing, and document digitization & management.
    Read More
  • 2399
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Atlanta, GA
    Manpower Virtual is a business consulting and call center company. The midsize Atlanta, Georgia-based agency was founded in 2021. Their team offers business consulting and call center services.
    Read More

    Industries

  • 2400
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • Hong Kong, Hong Kong
    Launched in 2023, ScaleHQ is a sales outsourcing company. Headquartered in Hong Kong, Hong Kong, their small team offers sales outsourcing.
    Read More

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