Top 100 Outbound Call Centers Services

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Top 100 Outbound Call Centers Services

The Best of July 2026

Looking for a top outbound call center services company?

Review our list to find the best outbound call centers for your company's needs. Searching for and vetting potential partners is an exhausting process. 

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List of the Best Outbound Call Centers

  • 3661
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Vitry-sur-Seine, France
    ATALIAN Interactive is a Back Office Outsourcing company established in 2008. The company specializes in Back Office Outsourcing and Sales Outsourcing, and is midsize.
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  • 3662
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Meilen, Switzerland
    MS Direct AG is a Meilen, Switzerland-based call center service. Established in 1978, the team offers Call Center Services and CRM consulting and SI.
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  • 3663
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    ঢাকা, Bangladesh
    MY Outsourcing Limited is a call center company. Their midsize team of employees is headquartered in ঢাকা, Bangladesh. Their team provides Call Center Services and Back Office Outsourcing.
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  • 3664
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Dhaka, Bangladesh
    Service Solutions Pvt. Ltd. (SSL) is a social media marketing firm founded in 2008. The agency provides Social Media Marketing and Application Testing.
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  • 3665
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Mobridge, SD
    Telephone answering service One World Direct was founded in 1994. The team specializes in Call Center Services and Back Office Outsourcing.
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  • 3666
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Istanbul, Türkiye
    ETB Group is a Back Office Outsourcing company. Their team is based in Istanbul, Türkiye. The agency offers Back Office Outsourcing and Call Center Services.
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  • 3667
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Lexington, MA
    Launched in 1996, iBasis is a midsize IoT development company. Their services include IoT development and Call Center Services.
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  • 3668
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Shanghai, China
    Launched in 2015, HKT Teleservices (Shanghai) Co.Ltd. Is an answering service. The company offers Call Center Services and Branding, and is midsize.
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    Industries

  • 3669
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Cleveland, OH
    Launched in 1993, Revenue Group is a Business Consulting company. The company provides Business Consulting and Call Center Services, and is midsize.
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  • 3670
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Laconia, NH
    Launched in 2017, Kanekt 365 is a Customer Service Outsourcing company. Their team provides Customer Service Outsourcing and Call Center Services.
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  • 3671
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Hyderabad, India
    CorpOne BPO, a phone answering service, was established in 2005. Based in Hyderabad, India, the team provides Call Center Services and Back Office Outsourcing.
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  • 3672
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Tirana, Albania
    Launched in 2009, We Are Fiber is a midsize telephone answering service. Their services include Call Center Services and Back Office Outsourcing.
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  • 3673
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Almelo, Netherlands
    EuroDev is a Digital Strategy company. The Italy-based team focuses on Digital Strategy and Business Consulting.
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    Industries

  • 3674
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Kouba, Algeria
    Servitec is a Kouba, Algeria-based Logistics & Supply Chain Consulting company. They offer Logistics & Supply Chain Consulting and Call Center Services.
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  • 3675
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Istanbul, Türkiye
    Back-Up Dünyası, a Business Consulting company, was established in 2003. The team provides Business Consulting and Call Center Services.
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    Industries

  • 3676
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Cincinnati, OH
    Market Research company EagleONE was launched in 2014. The team specializes in Market Research and Social Media Marketing.
    Read More
  • 3677
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bogotá, Colombia
    Small Sales Outsourcing company BlueMarketing, is located in Bogotá, Colombia. Their services include Sales Outsourcing and Digital Strategy.
    Read More
  • 3678
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Wrocław, Poland
    Call Center Dynamic Sales is a Customer Service Outsourcing company. They are located in Wrocław, Poland. Their team provides Customer Service Outsourcing and Call Center Services.
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  • 3679
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Torino, Italy
    ONE the srl is a Customer Service Outsourcing company. They are headquartered in Torino, Italy, and their services include Customer Service Outsourcing and Back Office Outsourcing.
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  • 3680
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Tijuana, Mexico
    Smart-Connect Outsourcing solutions, a Back Office Outsourcing company, is headquartered in Tijuana, Mexico. Their services include Back Office Outsourcing and Call Center Services.
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  • 3681
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Torino, Italy
    EURO-TEL S.p.A. Is a Torino, Italy-based Customer Service Outsourcing company. They offer Customer Service Outsourcing and Call Center Services.
    Read More
  • 3682
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sofia, Bulgaria
    Callhalla, an answering service and Customer Service Outsourcing company, was established in 2014. The small team offers Call Center Services and Customer Service Outsourcing.
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  • 3683
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toowong, Australia
    Point B Marketing is a SEO agency. Founded in 2015, the team provides Search Engine Optimization and Call Center Services.
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  • 3684
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Mandaluyong, Philippines
    PrimeOutsourcing Inc., a small call center company, is in Mandaluyong, Philippines. Their services include Call Center Services and Back Office Outsourcing.
    Read More
  • 3685
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Birmingham, England
    Finchley Court, an IT managed services company, is based in Birmingham, England. They offer IT managed services and Call Center Services and were launched in 1990.
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  • 3686
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santo Domingo, Dominican Republic
    Vixicom is a small Santo Domingo, Dominican Republic-based phone answering service. The team provides Call Center Services and Back Office Outsourcing.
    Read More
  • 3687
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Roswell, GA
    Founded in 2004, Contact Automation is a small answering service. Their team focuses on Call Center Services and Transcription.
    Read More
  • 3688
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Budapest, Hungary
    Answering service and Customer Service Outsourcing company Protocall is in Budapest, Hungary. Their services include Call Center Services and Customer Service Outsourcing.
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  • 3689
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Buenos Aires, Argentina
    INDICOM S.A. Is a phone answering service. Established in 1993, the team focuses on Call Center Services and Back Office Outsourcing. The firm is located in Buenos Aires, Argentina.
    Read More
  • 3690
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Norcross, GA
    TeleSales, Inc., a Back Office Outsourcing and Sales Outsourcing company, was launched in 1998. The team specializes in Back Office Outsourcing and Sales Outsourcing.
    Read More
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