Top 100 Call Center Services

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Top 100 Call Center Services

The Best of April 2026
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

  • 5821
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    SHJ International is a Direct Marketing company. Established in 2006, the team focuses on Direct Marketing and Search Engine Optimization. The company is in Wilmington, Delaware.
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  • 5822
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    SM Technology, an Email Marketing company, was founded in 2023. They provides Email Marketing and Web Design.
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  • 5823
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    IT managed services company HumanX Global | BPO and IT Outsourcing Company was established in 2022. The midsize team focuses on IT managed services and Call Center Services.
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  • 5824
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    Freelancer employees
    Undisclosed
    Charcon BPO is an Email Marketing company. Their small team of employees is based in. Their team focuses on Email Marketing and Sales Outsourcing.
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    Clients

    Fuel and Spark Media
  • 5825
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Secunderabad, India
    Established in 2023, Nitalaksha IT Solutions Pvt Ltd, a midsize IT strategy consulting company, is in Secunderabad, India. Their team offers IT strategy consulting and IT managed services.
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  • 5826
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Launched in 2019, Skypire Marketing Intelligence is a branding firm. The agency specializes in Branding and Market Research.
    Read More
  • 5827
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Rawalpindi, Pakistan
    PrismPro consulting International is a Digital Strategy company. The midsize Ruislip, England-based team offers Digital Strategy and Email Marketing. The firm was launched in 2020.
    Read More
  • 5828
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Cheyenne, WY
    Located in Cheyenne, Wyoming and Amman, Jordan, Madama Group is an answering service company. Launched in 2020, the team specializes in Call Center Services and Back Office Outsourcing.
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  • 5829
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Saint Paul, MN
    CRM Services, a CRM consulting and SI company, was established in 2024. The midsize team focuses on CRM consulting and SI and Blockchain.
    Read More
  • 5830
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Contact Source is a Back Office Outsourcing company. They are based in Taguig, Philippines and have midsize team. They specialize in Back Office Outsourcing and Call Center Services.
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    Industries

  • 5831
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Vital Health Services is a Transcription company. The Kingman, Arizona-based firm was launched in 2002. Their team focuses on Transcription and Call Center Services.
    Read More
  • 5832
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Hayes Outsourcing is a telephone answering service. Established in 2020, the team offers Call Center Services and Back Office Outsourcing.
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    Industries

  • 5833
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Elite Marketing Solutions, a Market Research company, specializes in Market Research and Event Marketing. The firm is based in MOHALI, SAS NAGAR, India.
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  • 5834
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dubai, United Arab Emirates
    IBASE BUSINESS CENTER is a Business Consulting company launched in 2023. Their team focuses on Business Consulting and Accounting.
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  • 5835
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Bengaluru, India
    Vaishno Softech Private Limited is a Market Research company. They were launched in 2023, and their services include Market Research and Call Center Services.
    Read More
  • 5836
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Liverpool, England
    Customer Service Outsourcing company Kaptain Cabs provides Customer Service Outsourcing and Other Digital Marketing. They were founded in 2024.
    Read More
  • 5837
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Pulsestrat is a Marketing Strategy company launched in 2023. Their services include Marketing Strategy and Digital Strategy.
    Read More
  • 5838
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Undisclosed
    Established in 2006, T2Group is a telephone answering service. The team specializes in Call Center Services and Back Office Outsourcing and is based in.
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    Industries

  • 5839
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Brooklyn, NY
    MediBIll Health Partners is a Back Office Outsourcing company. Their midsize team is located in Brooklyn, New York. Their services include Back Office Outsourcing and Call Center Services.
    Read More
  • 5840
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Makati, Philippines
    WAGMI Solutions, a telephone answering service, is located in Makati, Philippines. They specialize in Call Center Services and Back Office Outsourcing and were established in 2021.
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    Industries

  • 5841
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    SAFE BPO is a phone answering service. They were established in 2019, and their services include Call Center Services and Back Office Outsourcing.
    Read More

    Industries

  • 5842
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Phoenix, AZ
    FlashCat is a branding company in Phoenix, Arizona and Rochester, New York. Founded in 2024, the team specializes in Branding and Social Media Marketing.
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  • 5843
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Rawalpindi, Pakistan
    SkyX Solutions (BPO) PVT LTD is a Direct Marketing company. They are located in Rawalpindi, Pakistan and have midsize team. They provide Direct Marketing and Business Consulting.
    Read More
  • 5844
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Plympton, Australia
    Launched in 2018, DigiCrawl Australia is a midsize -based branding agency. Their team provides Branding and Social Media Marketing.
    Read More
  • 5845
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Undisclosed
    AllReact is a branding firm. They focus on Branding and Public Relations and were founded in 2010.
    Read More
  • 5846
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    East Brunswick, NJ
    Enfinity Medical Billing is a Customer Service Outsourcing company launched in 2016. In East Brunswick, New Jersey, the team specializes in Customer Service Outsourcing and Back Office Outsourcing.
    Read More
  • 5847
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Undisclosed
    Skybound CX is an answering service established in 2023. Their services include Call Center Services and Back Office Outsourcing.
    Read More
  • 5848
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    SamIT Global, a branding firm, is located in Samarkand, Uzbekistan. They offer Branding and Cybersecurity.
    Read More
  • 5849
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Kelves Group LTD is a midsize graphic design agency launched in 2020. Their services include Graphic Design and Business Consulting.
    Read More
  • 5850
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Wilmington, DE
    ForceMultiply is a call center service. Launched in 2024, the company is located in Wilmington, Delaware. Their team offers Call Center Services and Back Office Outsourcing.
    Read More
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