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

  • 811
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Noida, India
    Insight Customer Call Solutions ltd. Is an answering service company. They are in Noida, India and New Delhi, India and have a large team that focuses on voice services and non-voice bpo/back office services. The agency was launched in 2004.
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    Industries

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  • 812
    (1 Reviews) 3.5
    • Timeliness

      5.0
    • Service Excellence

      3.5
    • Value

      3.5
    • Would Recommend

      2.5
    • $25,000+
    • 250 - 999 employees
    • Sheridan, WY

    OnCalla - Contact Center Services is a midsize call center company. Founded in 2005, the company is based in Sheridan, Wyoming. Their services include voice services.

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    Industries

  • 813
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Longparish, United Kingdom
    Bandwagon Telemarketing Ltd, a call center company, is located in Longparish, United Kingdom and Blackpool, United Kingdom. The midsize agency was founded in 2020. Their team offers voice services and CRM consulting and SI.
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    Industries

  • 814
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lowestoft , United Kingdom
    Pocket Receptionist is a midsize answering service. Headquartered in Lowestoft , United Kingdom, the company was founded in 2016. Their services include voice services.
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  • 815
    (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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  • 816
    (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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  • 817
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Christchurch, New Zealand

    2B Connected Limited is an answering service company. They are located in Christchurch, New Zealand and have a midsize team. Their services include voice services, non-voice bpo/back office services, and other marketing.

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  • 818
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Toronto, Canada

    Mekka Communications Incorporated, a call center service, was established in 2021. Headquartered in Toronto, Canada, their small team specializes in voice services.

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    Industries

  • 819
    (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

  • 820
    (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

  • 821
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Shinjuku City, Japan
    Translation company Digital Hearts Co., Ltd. Is located in Shinjuku City, Japan; Torrance, California; Shanghai, China and Seoul, South Korea. Launched in 2001, the large team focuses on translation, call center services, customer service outsourcing, custom software development, and more.
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    Industries

  • 822
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Carlton, United Kingdom
    Sales outsourcing company Xcellerate Labs is based in Carlton, United Kingdom. The midsize team focuses on sales outsourcing, demand generation marketing, event marketing, digital strategy, and more. The agency was founded in 2020.
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    Industries

  • 823
    (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

  • 824
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Newark, DE
    Leadaro is a small call center service and email marketing company. The Newark, Delaware-based agency was founded in 2017. Their team offers voice services and email marketing.
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    Industries

  • 825
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Bath, United Kingdom
    Branch Growth is a Bath, United Kingdom-based sales outsourcing company. The small agency was founded in 2005. Their services include sales outsourcing, marketing strategy, market research, digital strategy, and more.
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  • 826
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 1,000 - 9,999 employees
    • Houston, TX

    Answering service and non-voice bpo/back office services company SupportZebra is located in Houston, Texas and Cagayan de Oro, Philippines. The midsize team offers voice services and non-voice bpo/back office services. The agency was founded in 2011.

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    Industries

  • 827
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Undisclosed
    Established in 2022, SendtoWin is an email marketing company. Based in , their small team offers email marketing and sales outsourcing.
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  • 828
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Princeton, NJ
    ExpertCallers - Outsource Call Center Services is a telephone answering service. Established in 2002, the team focuses on voice services, email marketing, and market research. Their midsize agency is Bengaluru, India-based.
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    Industries

  • 829
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Alexandria, Egypt
    Bold Red X is a sales outsourcing company launched in 2021. They are located in Alexandria, Egypt and have a small team. Their services include sales outsourcing, email marketing, and direct marketing.
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    Industries

  • 830
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Kragujevac, Serbia
    Proman Consulting, a marketing strategy company, was established in 2018. Their small team is based in Kragujevac, Serbia. Their services include marketing strategy, graphic design, and hr consulting.
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    Industries

  • 831
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Bondi Junction, Australia
    Satellite Office is a finance & accounting outsourcing (FAO) company based in Bondi Junction, Australia; San Francisco, California and Taguig, Philippines. Founded in 2013, the midsize team offers finance & accounting outsourcing (FAO), back office outsourcing, customer service outsourcing, sales outsourcing, and more.
    Read More

    Industries

  • 832
    (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

  • 833
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Manchester, United Kingdom
    Mi PA, a answering service company, is headquartered in Manchester, United Kingdom. They specialize in call center services, customer service outsourcing, back office outsourcing, and finance & accounting outsourcing (FAO) and were established in 2008.
    Read More

    Industries

  • 834
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Swindon, United Kingdom
    Woven Solutions Ltd is a telephone answering service. Their midsize team is based in Swindon, United Kingdom. Their team specializes in voice services.
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    Industries

  • 835
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Jakarta, Indonesia
    Telephone answering service INFOMEDIA NUSANTARA was founded in 1984. The firm focuses on voice services, non-voice bpo/back office services, and application management & support and has a midsize team.
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    Industries

  • 836
    (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.

    Read More

    Industries

  • 837
    (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.
    Read More

    Industries

  • 838
    (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.
    Read More

    Industries

  • 839
    (3 Reviews) 3.7
    • Timeliness

      3.7
    • Service Excellence

      3.7
    • Value

      3.7
    • Would Recommend

      3.7
    • Undisclosed
    • 2 - 9 employees
    • Cheyenne, WY
    Established in 2022, Eco Software Solutions LLC is a small software development company. Their team focuses on custom software development, web development, CRM consulting and SI, mobile app development, and more. The firm is in Cheyenne, Wyoming and Tacoma, Washington.
    Read More

    Industries

  • 840
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Sidi Bel Abbès, Algeria
    Esi-Call is a small call center. Launched in 2022, the team specializes in call center services, customer service outsourcing, back office outsourcing, transcription, and more. The firm is in Sidi Bel Abbès, Algeria.
    Read More

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