Top 100 Call Center Services

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Top 100 Call Center Services

The Best of June 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

  • 901
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Shinjuku City, Japan
    Phone answering service tele-net corp. Is headquartered in Shinjuku City, Japan; Fukuoka, Japan and Fukuoka, Japan. Founded in 1994, the midsize team specializes in voice services.
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  • 902
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Guatemala City, Guatemala
    Allied Global BPO is a telephone answering service launched in 2002. Located in Guatemala City, Guatemala, their large team offers voice services and non-voice bpo/back office services.
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  • 903
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Mandaluyong, Philippines
    Midsize call center company CSP, is in Mandaluyong, Philippines. The team specializes in voice services.
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    Industries

  • 904
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Mandaue City, Philippines
    Live2care is a midsize Mandaue City, Philippines-based telephone answering service. Founded in 2004, the team provides voice services.
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    Industries

  • 905
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Rawalpindi, Pakistan
    Span BPO is a telephone answering service located in Rawalpindi, Pakistan. The midsize company was founded in 2012. Their services include voice services.
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  • 906
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Gurugram, India
    Q2 Serves Infotech is a midsize call center. Launched in 2005, the company is located in Gurugram, India. Their team provides voice services.
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    Industries

  • 907
    (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.
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    Industries

  • 908
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Kolkata, India
    Bello Vista Tech is a Kolkata, India-based phone answering service. The midsize company was founded in 2009. Their services include voice services.
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    Industries

  • 909
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Hong Kong
    Asia Telecom Ltd. Is a call center company. They are in , Hong Kong and Pasig, Philippines and have a midsize team. The company focuses on voice services.
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    Industries

  • 910
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Kolkata, India

    Elagoon Business Solutions, an answering service, was established in 2013. The agency focuses on voice services and has a midsize team.

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    Industries

  • 911
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Makati, Philippines
    Midsize answering service company Global Innov8ion Inc, is in Makati City, Philippines. The team offers voice services.
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    Industries

  • 912
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Fareham, United Kingdom
    Inspired B2B Marketing is a small call center company. Established in 2015, the agency is headquartered in Fareham, United Kingdom. Their team provides voice services and non-voice bpo/back office services.
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    Industries

  • 913
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • New Delhi, India
    Swarnim BPO is a call center service. They specialize in voice services and were launched in 2016. Their small team is headquartered in New Delhi, India and NEW DELHI, India.
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    Industries

  • 914
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Sea Bright, NJ
    5-star telemarketing is a call center. They are located in Sea Bright, New Jersey and have a midsize team. Their services include voice services.
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    Industries

  • 915
    (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.
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    Industries

  • 916
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Kolkata, India
    Zyonbee is a call center. Their small team is in Kolkata, India. Their services include voice services.
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    Industries

  • 917
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • New Delhi, India
    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.
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    Industries

  • 918
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Bengaluru, India

    Faith Call Center is a midsize call center company launched in 2010. Their team focuses on voice services. The company is based in Bengaluru, India.

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    Industries

  • 919
    (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.
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    Industries

  • 920
    (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.
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    Industries

  • 921
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Santo Domingo, Dominican Republic

    TrueShore is a midsize Santo Domingo, Dominican Republic-based answering service company. The team focuses on voice services and non-voice bpo/back office services.

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    Industries

  • 922
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Princeton, NJ
    Headquartered in Princeton, New Jersey and , Pakistan, Ascend BPO is a midsize non-voice bpo/back office services and call center service. The team specializes in non-voice bpo/back office services and voice services.
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    Industries

  • 923
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Wilmington, DE
    Pacific Global is an answering service company founded in 2001. In Wilmington, Delaware; Noida, India; Noida, India and Vadavalli, India, their large team focuses on voice services, non-voice bpo/back office services, and transcription.
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    Industries

  • 924
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    Midsize answering service Medical Billing BPO, is headquartered in , . Their services include voice services, non-voice bpo/back office services, and transcription.
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    Industries

  • 925
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Montego Bay, Jamaica
    Midsize call center ADS Global, is located in Montego Bay, Jamaica. Their services include voice services and non-voice bpo/back office services.
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    Industries

  • 926
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Los Angeles, CA

    Collective Solutions is a BPO solution company founded in 2010. They are headquartered in Los Angeles and have an office in Quezon City, Philippines. They have a team of over 100 employees and their main services include non-voice BPO/back office services and voice services. They primarily serve clients in the business services, consumer products and services, and hospitality and leisure industries.  

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    Industries

  • 927
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Montego Bay, St James, Jamaica

    Global Gateway is a telemarketing services provider based in St. James, Jamaica with an office in Plantation, Fla. Founded in 2007, the team of 94 specializes in voices services and non-BPO/ back office services. They focus on business services, financial services, health care, and medical.

     

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    Industries

  • 928
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Saint Ann's Bay, Jamaica

    JOBSltd is a human resources company located in St. Ann, Jamaica. They focus on HR services, non-voice bpo/back office services, and voice services and were established in 2015.

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    Industries

  • 929
    (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.
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    Industries

  • 930
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10,000+ employees
    • Kingston, Jamaica

    Startek is a call center service located in Kingston , Jamaica; Greenwood Village, Colorado and Metro Manila, Philippines. The large team provides voice services and was established in 1987.

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    Industries

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