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

  • 1801
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Barcelona, Spain
    Wallner Group is a midsize Barcelona, Spain-based phone answering service. Their services include Call Center Services and Finance & Accounting Outsourcing (FAO).
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  • 1802
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Barcelona, Spain
    CALLgest is a call center and Customer Service Outsourcing company. Their midsize team is in Barcelona, Spain. Their services include Call Center Services and Customer Service Outsourcing.
    Read More
  • 1803
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • X5008CTP X5008CTP, Argentina
    Launched in 1997, CIS GROUP is a phone answering service and Customer Service Outsourcing company. The team focuses on Call Center Services and Customer Service Outsourcing.
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  • 1804
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Manlleu, Spain
    Headquartered in Manlleu, Spain, TRIA HORA is a small call center company. Their services include Call Center Services.
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  • 1805
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Ho Chi Minh, Vietnam
    THIENTU CO.,LTD is a large Ho Chi Minh, Vietnam-based phone answering service. The team provides Call Center Services and Customer Service Outsourcing.
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    Industries

  • 1806
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Amsterdam, Netherlands
    RIFF is a midsize call center service founded in 2017. Their team offers Call Center Services.
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    Industries

  • 1807
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Deer Park, IL
    QCSS is a call center and Customer Service Outsourcing company in Deer Park, Illinois. Launched in 1991, the team specializes in Call Center Services and Customer Service Outsourcing.
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  • 1808
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Madison, WI
    Torcom is a small call center company based in Madison, Wisconsin. The team focuses on Call Center Services and Customer Service Outsourcing.
    Read More
  • 1809
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    Exceptionist, LLC is a call center service launched in 2019. Their team specializes in Call Center Services and Customer Service Outsourcing.
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  • 1810
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Surquillo, Peru
    Ideas Diferentes, a midsize call center company, is in Surquillo, Peru. The team focuses on Call Center Services and Customer Service Outsourcing.
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  • 1811
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    Founded in 2019, Culture Closers, ApS is a call center company. The team focuses on Call Center Services.
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    Industries

  • 1812
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Alton, IL
    Answer Midwest, Inc., an answering service company, was founded in 1946. They provides Call Center Services and Translation.
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  • 1813
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Draper, UT
    In Draper, Utah, Convirza is a small Sales Outsourcing company. Their services include Sales Outsourcing.
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  • 1814
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Pasig, Philippines
    Founded in 2014, WinSolutions Corporation is a call center service. The team focuses on Call Center Services.
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    Industries

  • 1815
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Raleigh, NC
    Launched in 2003, Lease A Sales Rep is a call center service and Sales Outsourcing company. The firm specializes in Call Center Services and Sales Outsourcing, and is small.
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  • 1816
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Kingston, Canada
    Located in Kingston, Canada, Alliance Answer is a midsize answering service. The team offers Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

  • 1817
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Antioch, CA
    All Bay Answering Service is an answering service. Their small team is in Antioch, California. Their services include Call Center Services.
    Read More
  • 1818
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Livermore, CA
    Custom Communications, an answering service company, is located in Livermore, California. Established in 1980, the team offers Call Center Services.
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  • 1819
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Medina, OH
    Concept Services is an answering service company located in Medina, Ohio. Their services include Call Center Services and Email Marketing.
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    Industries

  • 1820
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Bethpage, NY
    Founded in 2007, Global Dispatch Management is a Customer Service Outsourcing company. The team offers Customer Service Outsourcing and Call Center Services.
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    Industries

  • 1821
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Las Condes, Chile
    Digital Partner is a telephone answering service and Sales Outsourcing company. The Las Condes, Chile-based firm provides Call Center Services and Sales Outsourcing.
    Read More
  • 1822
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Riverside, CA
    Headquartered in Riverside, California, Professional Communications Network is a call center. They provide Call Center Services and were founded in 2011.
    Read More
  • 1823
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Budapest, Hungary
    Phone answering service HRM Center Kft. Provides Call Center Services and Customer Service Outsourcing. They are based in Budapest, Hungary.
    Read More
  • 1824
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Budapest, Hungary
    Founded in 1993, Telemedia Kft. Is a midsize Budapest, Hungary-based call center and Customer Service Outsourcing company. Their services include Call Center Services and Customer Service Outsourcing.
    Read More
  • 1825
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Budapest, Hungary
    Launched in 1999, TeleMeteor Kft.  is a telephone answering service. The company specializes in Call Center Services.
    Read More
  • 1826
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Budapest, Hungary
    Photel is a small Budapest, Hungary-based answering service company. The team focuses on Call Center Services.
    Read More
  • 1827
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Corona, CA
    Call center Outpatient Call Solutions was established in 2013. The company provides Call Center Services, and is midsize.
    Read More
  • 1828
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Budapest, Hungary
    AppTel Kft. Is an answering service company. The Budapest, Hungary-based firm was launched in 2009. Their services include Call Center Services.
    Read More
  • 1829
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Budapest, Hungary
    Entercom Telemarketing Ltd. Is a call center service. They are headquartered in Budapest, Hungary, and their services include Call Center Services.
    Read More
  • 1830
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Budapest, Hungary
    MAX & FUTURE KFT. Is a Budapest, Hungary-based phone answering service. Launched in 1998, the team focuses on Call Center Services and Accounting.
    Read More

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