Top 100 Call Center Services

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Top 100 Call Center Services

The Best of December 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

  • 4951
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • San Francisco, CA
    Millennium Technology Services is a midsize IT managed services company in San Francisco, California and Singapore, Singapore. Their services include IT managed services and IT staff augmentation.
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    Industries

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  • 4952
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • Freelancer employees
    • Rangpur, Bangladesh
    Back Office Outsourcing company Prospect Miner was established in 2011. The team offers Back Office Outsourcing and Sales Outsourcing.
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    Industries

  • 4953
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    Kathi Stock is a small Translation company in Lewisville, Texas. Their services include Translation and Call Center Services.
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  • 4954
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Mississauga, Canada
    Qinetic Marketing is a Mississauga, Canada-based call center company. They provide Call Center Services and Content Marketing.
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    Industries

  • 4955
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    RSTN Consulting is a Business Consulting company established in 1997. Their team focuses on Business Consulting and Sales Outsourcing.
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  • 4956
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Buenos Aires, Argentina
    Located in Buenos Aires, Argentina, Contactel is a midsize Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Marketing Strategy.
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  • 4957
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland
    Midsize custom software development company Whirly, is headquartered in Warszawa, Poland. Their services include Custom Software Development and Web Development.
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    Industries

  • 4958
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Sydney, Australia
    Bluebirdz is a software development company. Their midsize team is based in Sydney, Australia and focuses on Custom Software Development and Mobile App Development. The agency was launched in 2016.
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    Industries

  • 4959
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Marietta, GA
    24/7 Medical Billing Services, a Back Office Outsourcing company, was established in 2005. The firm provides Back Office Outsourcing and Call Center Services, and is midsize.
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    Industries

  • 4960
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Winnipeg, Canada
    ECom Customer Care Inc is a Marketing Strategy company. Their team is located in Winnipeg, Canada. The company focuses on Marketing Strategy and Social Media Marketing.
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  • 4961
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Ikeja, Nigeria
    Intelics Solutions Nigeria Limited, a Document Digitization & Management company, is in Ikeja, Nigeria. Their services include Document Digitization & Management and Call Center Services.
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    Industries

  • 4962
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Hyderabad, India
    Located in Hyderabad, India and Milton, Delaware, Resolute B2B Inc is a midsize Content Marketing company. The team focuses on Content Marketing and Email Marketing.
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  • 4963
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • New York, NY
    NEO MD INC is a New York, New York-based Back Office Outsourcing company. They specialize in Back Office Outsourcing and Customer Service Outsourcing and were established in 2021.
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    Industries

  • 4964
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • Springfield, MA
    Nurse Staffing Agency is a Business Consulting company established in 2016. Their team specializes in Business Consulting and Customer Service Outsourcing.
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    Industries

  • 4965
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Bhavnagar, India
    Founded in 2015, Aeliya Marine Tech Pvt. Ltd. Is a midsize Bhavnagar, India-based Engineering company. Their team offers Engineering and Sales Outsourcing.
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    Industries

  • 4966
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    HP Printer Support is an IT managed services company. Launched in 2019, the team focuses on IT managed services and Sales Outsourcing. The agency is in new york, New York.
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  • 4967
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Lahore, Pakistan
    Call Biz LLC is a PPC company launched in 2006. The midsize team specializes in Pay Per Click and Call Center Services.
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  • 4968
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    Located in Atlanta, Georgia, The Personifi Group, LLC is a branding agency. Launched in 2014, the team provides Branding and Sales Outsourcing.
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  • 4969
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Mandaue City, Philippines
    Contact Center Solutions PH is a Back Office Outsourcing company. The Mandaue City, Philippines-based team specializes in Back Office Outsourcing and HR Outsourcing.
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    Industries

  • 4970
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Ann Arbor, MI
    AdvantageCS is an IT managed services company. Established in 1979, their team focuses on IT managed services and Custom Software Development.
    Read More
  • 4971
    (1 Reviews) 4.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.5
    • $1,000+
    • 50 - 249 employees
    Americas Book Writing is a product marketing company. They are headquartered in San Francisco, California and have a midsize team that specializes in product marketing, content marketing, sales outsourcing, and business consulting. The company was launched in 2014.
    Read More

    Industries

  • 4972
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Windsor, Canada
    Digital Strategy company Techiever Consulting LLC is headquartered in Windsor, Canada and Windsor, Canada. The team focuses on Digital Strategy and Video Production.
    Read More
  • 4973
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Zaragoza, Spain
    Link Digital is a midsize Zaragoza, Spain-based software development firm. The team focuses on Custom Software Development and Mobile App Development.
    Read More

    Industries

  • 4974
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Tampa, FL
    Launched in 1996, MGSI - Medical Group Services is a Finance & Accounting Outsourcing (FAO) company. The firm specializes in Finance & Accounting Outsourcing (FAO) and Insurance Services & Brokers.
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  • 4975
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dover, DE
    ValueLinked, Corp. Is a social media marketing agency. They were established in 2012, and their services include Social Media Marketing and Business Consulting.
    Read More
  • 4976
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    Angkor High Solutions Co Ltd, a Data Annotation Services company, is based in Phnom Penh, Cambodia. The team offers Data Annotation Services and Customer Service Outsourcing.
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    Industries

  • 4977
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    • Manchester, England
    Founded in 2009, Fruition Copywriting is a Content Writing Services company. Headquartered in Manchester, England, the team specializes in Content Writing Services and Content Marketing.
    Read More
  • 4978
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Las Vegas, NV
    CSV Now, a Customer Service Outsourcing company, was established in 2020. They focuses on Customer Service Outsourcing and Content Marketing.
    Read More

    Industries

  • 4979
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • San Jose, CA
    SuccessLink Outsourcing is a telephone answering service. Located in San Jose, California, the agency was launched in 2024. Their team provides Call Center Services and Back Office Outsourcing.
    Read More
  • 4980
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • Freelancer employees
    • Vineyard, UT
    Established in 2023, Gradari is a small social media marketing agency based in Vineyard, Utah. Their team offers Social Media Marketing and Pay Per Click.
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    Industries

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