Top 100 Call Center Services

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Top 100 Call Center Services

The Best of December 2025
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

  • 3541
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fredericton, Canada
    Small call center company BaseTend Inc., is located in Fredericton, Canada. Their services include Call Center Services and Customer Service Outsourcing.
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  • 3542
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lubbock, TX
    Stenocall is a call center. Founded in 1954, their team focuses on Call Center Services and Customer Service Outsourcing.
    Read More
  • 3543
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Plano, TX
    A Better Answer is a call center company. They were established in 1971 and provide Call Center Services and Customer Service Outsourcing.
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  • 3544
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Beijing, China
    M&Y Global Services is a call center service. They were established in 2001, and their services include Call Center Services and Finance & Accounting Outsourcing (FAO).
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  • 3545
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Shanghai, China
    Founded in 2000, 800teleservices is an answering service. The midsize team focuses on Call Center Services and Customer Service Outsourcing.
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  • 3546
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bolton, England
    Connect.Studio, a small answering service company, is in Bolton, England. Their services include Call Center Services and Customer Service Outsourcing.
    Read More
  • 3547
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Prestwich, England
    YDP Solutions is a small Prestwich, England-based call center service. Their services include Call Center Services.
    Read More
  • 3548
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stretford, England
    Located in Stretford, England, Status Contact Centres is a small answering service company. Their services include Call Center Services.
    Read More
  • 3549
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wythenshawe, England
    Established in 2012, Intelling Ltd is a small Wythenshawe, England-based call center. Their services include Call Center Services and HR Consulting.
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  • 3550
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Edinburgh , Scotland
    Hudson House is a call center service. Their small team is in Edinburgh , Scotland. Their team focuses on Call Center Services and Commercial Brokerage Services.
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  • 3551
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Kirkcaldy , Scotland
    Connect First is a call center. Their small team is in Kirkcaldy , Scotland. Their team offers Call Center Services and Customer Service Outsourcing.
    Read More
  • 3552
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Edinburgh , Scotland
    Established in 2012, Nexus Business Space, a small call center, is in Edinburgh , Scotland. Their team offers Call Center Services.
    Read More
  • 3553
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Carmel, IN
    TSD Global, a Customer Service Outsourcing company, is located in Carmel, Indiana. Their services include Customer Service Outsourcing and Call Center Services.
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  • 3554
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Jeffersonville, IN
    Unique Dental Scheduling is a small call center company established in 2013. Their services include Call Center Services.
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  • 3555
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lafayette, IN
    Aqua-Water Virtual Solutions LLC is an answering service company. They are in Lafayette, Indiana and have small team of experts. Their services include Call Center Services.
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  • 3556
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Dublin, Ireland
    Crios Group is an answering service. They were launched in 2015 and provide Call Center Services and Accounting.
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  • 3557
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Dublin, Ireland
    Abtran is an answering service. Their large team is located in Dublin, Ireland and offers Call Center Services and Back Office Outsourcing. The firm was founded in 1997.
    Read More
  • 3558
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Dublin, Ireland
    Established in 1995, FMI Field Management Ireland, a midsize answering service, is based in Dublin, Ireland. Their services include Call Center Services and Accounting.
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  • 3559
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    London, England
    MeritGroup is a big data analytics company. They are based in London, England and have large team. They provide BI & big data consulting & SI and Call Center Services.
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  • 3560
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Kowloon, Hong Kong
    Maxvoice, a call center, is in Kowloon, Hong Kong. They focus on Call Center Services and Business Consulting.
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  • 3561
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Isicall, an answering service company, was launched in 2013. Headquartered in Ireland, the team focuses on Call Center Services.
    Read More
  • 3562
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dublin, Ireland
    Product2Market is a call center company. Launched in 2010, their team provides Call Center Services and Email Marketing.
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  • 3563
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Fultondale, AL
    Alabama 811 is an answering service company. Founded in 1975, their team offers Call Center Services.
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  • 3564
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Huntsville, AL
    Professional Communication Services is an answering service company. Their team is located in Huntsville, Alabama and specializes in Call Center Services.
    Read More
  • 3565
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10,000+ employees
    Mobile, AL
    The Results Companies is an answering service based in Mobile, Alabama. They offer Call Center Services and Customer Service Outsourcing.
    Read More
  • 3566
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Dothan, AL
    Professional Wiregrass Communications, a call center service, is located in Dothan, Alabama. Their services include Call Center Services.
    Read More
  • 3567
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Birmingham, AL
    Call center service JL Morgan & Associates, Inc. Is headquartered in Birmingham, Alabama. They offer Call Center Services.
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  • 3568
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Birmingham, AL
    Based in Birmingham, Alabama, American Helping Hands is a small phone answering service. The team offers Call Center Services.
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  • 3569
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Calgary, Canada
    Back Office Outsourcing and Sales Outsourcing company OPEN CALL CENTRE was launched in 2018. The team focuses on Back Office Outsourcing and Sales Outsourcing and is in Calgary, Canada.
    Read More
  • 3570
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Austin, TX
    In Austin, Texas, Texas Call Center Solutions, LLC is a call center. They provide Call Center Services and Back Office Outsourcing.
    Read More
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