Top 100 Outbound Call Centers Services

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Top 100 Outbound Call Centers Services

The Best of March 2026

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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

  • 3631
    (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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  • 3632
    (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.
    Read More

    Industries

  • 3633
    (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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  • 3634
    (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.
    Read More
  • 3635
    (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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  • 3636
    (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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  • 3637
    (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.
    Read More

    Industries

  • 3638
    (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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  • 3639
    (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

  • 3640
    (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.
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  • 3641
    (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
  • 3642
    (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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  • 3643
    (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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  • 3644
    (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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  • 3645
    (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.
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  • 3646
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Castle Rock, CO

    BDR.ai is a custom email service company based in Littleton, Colo. The company, founded in 2017, has a team of less than ten that provides email marketing and business consulting services to small and larger-sized companies in the IT and other industries.

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    Clients

    Objective Management Group

    Industries

  • 3647
    (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.
    Read More
  • 3648
    (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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  • 3649
    (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.
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  • 3650
    (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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  • 3651
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Virtunect BPO is a Sales Outsourcing company. Headquartered in Los Angeles, California, their team offers Sales Outsourcing and Back Office Outsourcing.
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  • 3652
    (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
  • 3653
    (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
  • 3654
    (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.
    Read More
  • 3655
    (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
  • 3656
    (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
  • 3657
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Nashville, TN
    Automated Business Solutions International is an answering service company. The team provides Call Center Services and Back Office Outsourcing and is headquartered in Nashville, Tennessee.
    Read More
  • 3658
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Pretoria, South Africa
    Small call center company and Customer Service Outsourcing company VirtuCall, is based in Pretoria, South Africa. The team specializes in Call Center Services and Customer Service Outsourcing.
    Read More
  • 3659
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Broadview, IL
    All USA Partners, LLC, a phone answering service, is in Broadview, Illinois. The team focuses on Call Center Services and Advertising.
    Read More
  • 3660
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Cape Town, South Africa
    Khaltsha Call Centre is a call center service based in Cape Town, South Africa. Their services include Call Center Services and Back Office Outsourcing.
    Read More
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