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. 
Jump to Most Reviewed Companies

List of the Best Voice Services Providers on the Market

  • 1531
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santiago, Chile
    Founded in 1997, Stic Chile is a call center service. The firm focuses on voice services and has a midsize team.
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  • 1532
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santiago, Chile
    Headquartered in Santiago, Chile and , Chile, S3 Chile is a non-voice bpo/back office services and call center. They specialize in non-voice bpo/back office services and voice services and were established in 2007.
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  • 1533
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Barra da Tijuca, Brazil

    Central 24 Hours is a midsize non-voice bpo/back office services company headquartered in Barra da Tijuca, Brazil. The team provides non-voice bpo/back office services, voice services, digital strategy, and IT strategy consulting.

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  • 1534
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Bogotá, Colombia
    Non-voice bpo/back office services company DYALOGO was founded in 2003. The small Bogota, Colombia-based team offers non-voice bpo/back office services, voice services, and finance & accounting outsourcing (FAO).
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  • 1535
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Tallinn, Estonia
    Founded in 1995, CSC Telecom is an answering service. In Tallinn, Estonia, their small team provides voice services.
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  • 1536
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Tallinn, Estonia
    Roheline Laine Green Wave is a Tallinn, Estonia-based call center company. The small team provides voice services. The agency was launched in 2002.
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  • 1537
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Tallinn, Estonia
    IP Callcenters is a phone answering service. The Tallinn, Estonia-based firm was established in 2002. The small team provides voice services and other digital marketing.
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  • 1538
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Chula Vista, CA
    Call Center Services International is a call center established in 2008. The large team provides voice services, accounting, and IT managed services. The agency is based in Chula Vista, California and , Mexico.
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  • 1539
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • San Mateo, CA

    Answering service company Marketo, an Adobe Company was founded in 2006. The company provides voice services, marketing strategy, affiliate marketing, mobile & app marketing, and more and has a large team. The company is headquartered in San Mateo, California and Dublin, Ireland.

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  • 1540
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Rochelle Park, NJ
    Motivational Marketing is a Rochelle Park, New Jersey-based call center service. The midsize agency was founded in 1981. Their services include voice services, market research, and corporate training.
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  • 1541
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Rancho Cucamonga, CA
    PCS Call Center is a California, -based answering service. The midsize firm was established in 2010. Their services include voice services.
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  • 1542
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Fort Worth, TX
    Non-voice bpo/back office services and call center company Prospect America was established in 1982. The company focuses on non-voice bpo/back office services and voice services and has a midsize team. The company is headquartered in Fort Worth, Texas.
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  • 1543
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Breña, Peru
    HDC BPO Services, a non-voice bpo/back office services company, is headquartered in Lima, Peru. Launched in 1993, the midsize team focuses on non-voice bpo/back office services, voice services, and social media marketing.
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  • 1544
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Warszawa, Poland

    Focus Contact Center is a non-voice bpo/back office services company headquartered in Warsaw, Poland. They provide non-voice bpo/back office services, voice services, and cloud consulting & SI and were launched in 2008.

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  • 1545
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Ontario, CA
    PCS Call Center, a call center company, was launched in 2002. Based in Ontario, California, their midsize team focuses on voice services.
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  • 1546
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Hurst, TX
    Alliance PDMS is a midsize Hurst, Texas-based non-voice bpo/back office services and telephone answering service. The team offers non-voice bpo/back office services and voice services.
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  • 1547
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Houston, TX
    Launched in 2007, Ftech Solutions is a telephone answering service. Their small team is in Houston, Texas. Their team offers voice services.
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  • 1548
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Los Angeles, CA
    Health Leads Plus, a midsize telephone answering service, is headquartered in Los Angeles, California. Established in 2004, the team focuses on voice services, marketing strategy, market research, and other digital marketing.
    Read More
  • 1549
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • New Delhi, India
    VRtelemarketers is an answering service company founded in 2011. Based in New Delhi, India, their midsize team provides voice services.
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    Industries

  • 1550
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Pearland, TX
    Oasis Marketing Solutions is a call center service. They focus on voice services and were launched in 2009. The agency is in Pearland, Texas.
    Read More
  • 1551
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Los Angeles, CA
    Phone answering service KoalifiedLeads was launched in 2000. They are headquartered in Los Angeles, California and have a midsize team. KoalifiedLeads provides voice services, social media marketing, non-voice bpo/back office services, and search engine optimization.
    Read More
  • 1552
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Reno, NV
    Answerwest Inc is a call center service. The small team is located in Reno, Nevada. Their services include voice services.
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    Industries

  • 1553
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Los Angeles, CA
    Call Centerl Lead is an answering service. Their small team is based in Los Angeles, California. Their services include voice services.
    Read More
  • 1554
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Mesa, AZ
    Call center service Bloom Insurance Agency was established in 2007. The firm focuses on voice services and has a midsize team. The firm is based in Mesa, Arizona.
    Read More
  • 1555
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Mesa, AZ
    Midsize call center service Client Focus LLC, is located in Mesa, Arizona. Founded in 2003, the team specializes in voice services.
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  • 1556
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Colorado Springs, CO
    StratusIQ is a business consulting company founded in 2003. They are in Colorado Springs, Colorado and have a small team. Their services include business consulting, voice services, and non-voice bpo/back office services.
    Read More
  • 1557
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Grand Junction, CO
    Tuck Communication Services, Inc. Is a call center service based in Grand Junction, Colorado. The firm specializes in voice services and has a small team.The firm was established in 2002.
    Read More
  • 1558
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Newport Beach California,
    Mobilize.AI LLC is a telephone answering service. Founded in 1995, the team focuses on voice services and non-voice bpo/back office services. Their small firm is Newport Beach California, -based.
    Read More
  • 1559
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Overland Park, KS
    In Overland Park, Kansas, Centralized Showing Service (CSS) is a phone answering service. Founded in 1996, the midsize team focuses on voice services.
    Read More
  • 1560
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Wilmington, DE
    Alpha Telemarketing, Inc. Is an answering service. Launched in 2005, the small agency is in Wilmington, Delaware. Their services include voice services.
    Read More

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