Top 100 Inbound Call Centers

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Top 100 Inbound Call Centers

The Best of October 2026

Looking for a top inbound call center service?

Inbound marketing is necessary to replenish your sales pipeline with new leads. It can help your company attract customers by creating valuable content that's tailored to them. 

Jump to Most Reviewed Companies

List of the Best Inbound Call Center Companies

  • 631
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    4.5
    $1,000+
    50 - 249 employees

    Direct TPV is a third party verification company that specializes in BPO and voice services. With over 50 employees, the team works with various industries such as business & financial services and telecommunications. 

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    Industries

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  • 632
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Nairobi, Kenya
    C&R Group, a phone answering service, was established in 1986. The team offers Call Center Services and is located in Nairobi, Kenya and Kampala, Uganda.
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    Industries

  • 633
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Nottingham , England
    Answer4u is a call center service. The company is based in Nottingham , England. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 634
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    West Hartford, CT
    Founded in 1995, Universal Connectivity is a cloud consulting & SI company. The team offers cloud consulting & SI and unified communications consulting & SI.
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    Industries

  • 635
    (4 Reviews) 3.8

    Timeliness

    3.9

    Service Excellence

    4.1

    Value

    3.3

    Would Recommend

    4.0
    $1,000+
    10,000+ employees
    New York, NY

    EXL is an operations management and analytics company based in New York, with offices in New Delhi, Noida, and Bengaluru, India, and the Philippines. Founded in 1999, EXL's team of 15,148 employees provides non-voice BPO/back office services and voice services.

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    Industries

  • 636
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Launched in 1989, Answering365 is a phone answering service. In Los Angeles, California, the team specializes in Call Center Services and Customer Service Outsourcing.
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    Clients

    Cedars Sinai Hospital

    Industries

  • 637
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    New Delhi, India

    JindalX, a call center, is headquartered in New Delhi, India. The large company was founded in 2001. Their services include voice services, non-voice bpo/back office services, BI & big data consulting & SI, and web development.

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    Industries

  • 638
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Chatswood, Australia
    Serviced offices International, a call center company, is in Chatswood, Australia. Their services include Call Center Services.
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    Industries

  • 639
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    CrestIQX is a back office outsourcing company established in 2023. They are headquartered in Xenia, Ohio and have a small team. Their services include back office outsourcing, hr outsourcing, recruitment process outsourcing, finance & accounting outsourcing (FAO), and more.
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  • 640
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Founded in 2020, MultiLang International, a midsize call center, is headquartered in Ottawa, Canada and Beirut, Lebanon. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 641
    (3 Reviews) 3.7

    Timeliness

    3.7

    Service Excellence

    3.7

    Value

    3.7

    Would Recommend

    3.7
    Undisclosed
    2 - 9 employees
    Established in 2022, Eco Software Solutions LLC is a small software development company. Their team focuses on custom software development, web development, CRM consulting and SI, mobile app development, and more. The firm is in Cheyenne, Wyoming and Tacoma, Washington.
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    Industries

  • 642
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Melbourne, Australia
    Telephone answering service and Sales Outsourcing company Evolved Contact is headquartered in Melbourne, Australia. Launched in 2014, the team offers Call Center Services and Sales Outsourcing.
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    Clients

    Simonds Homes

    Industries

  • 643
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Dallas, TX
    HiOperator is an e-commerce development firm. The team specializes in E-Commerce Development and Customer Service Outsourcing, and the firm is headquartered in Dallas, Texas and Buffalo, New York.
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    Industries

  • 644
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Noida, India

    Noida Exim Private Limited is a call center outsourcing services provider based in Noida, India. The company, founded in 2009, has more than 250 employees and provides voice services and non-voice BPO/back office services to companies in various industries.

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    Clients

    AISIN

    Industries

  • 645
    (0 Reviews)

    Not yet reviewed.

    $75,000+
    250 - 999 employees
    Kolkata, India
    CogentHub Pvt. Ltd. Is a phone answering service located in Kolkata, India. They specialize in Call Center Services and Customer Service Outsourcing and were established in 2016.
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    Clients

    Best BPO Services Provider in USA, Australia, Canada and New Zealand

    Industries

  • 646
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Customer Service Outsourcing company Medtech Providers is in New City, New York. Their services include Customer Service Outsourcing and Call Center Services.
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    Industries

  • 647
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    San Francisco, CA
    Headquartered in San Francisco, California, 31West Global Services is a Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and cloud consulting & SI.
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    Industries

  • 648
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Jose, CA
    Ozonetel Communications is a San Jose, California-based phone answering service. Their services include Call Center Services and CRM consulting and SI.
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    Industries

  • 649
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Voiptime Cloud is a Denver, Colorado-based call center service. They focus on Call Center Services and CRM consulting and SI and were launched in 2010.
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    Industries

  • 650
    (2 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees

    Worldwide Call Centers is an outsourcing consultancy and call center network based in Colorado Springs, Colo. Founded in 1998, they have fewer than 10 employees but work with proprietary outsourcing groups depending on their clients' needs. Thye mostly provides strategic consulting with respect to outsourcing placement, but can also directly provide voice and non-voice business process outsourcing services.

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    Industries

  • 651
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Mandaluyong, Philippines
    In Mandaluyong, Philippines and Manila, Philippines, HSN Philippines, Inc. Is a phone answering service. The team focuses on Call Center Services and Customer Service Outsourcing.
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    Industries

  • 652
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Islamabad, Pakistan
    Established in 2016, Rezolves is a small telephone answering service and customer service outsourcing company located in Islamabad, Pakistan and Mississauga, Canada. Their services include call center services and customer service outsourcing.
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    Industries

  • 653
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Zventus is an answering service. The midsize Los Angeles, California-based team specializes in Call Center Services and Sales Outsourcing. The firm was established in 2016.
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    Industries

  • 654
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Galway, Ireland
    Call Pal Call Answering Service is a call center and Customer Service Outsourcing company. Established in 2017, their team provides Call Center Services and Customer Service Outsourcing.
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    Industries

  • 655
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Banyo, Australia
    Call center company Imperatif Call Centre Partners was established in 2010. The agency specializes in Call Center Services and Direct Marketing.
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    Industries

  • 656
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kyiv, Ukraine
    Profcallcenter is an answering service. Launched in 2000, their team focuses on Call Center Services and Back Office Outsourcing.
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  • 657
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Phone answering service Cherry Berry UCM was launched in 2023. The team focuses on Call Center Services and is based in Lahore, Pakistan.
    Read More

    Industries

  • 658
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Kyiv, Ukraine
    ICC is a call center service. They are located in Kyiv, Ukraine. Their team offers Call Center Services.
    Read More

    Industries

  • 659
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Iloilo City, Philippines
    Outsourced VA is a small Customer Service Outsourcing company. Established in 2009, the team provides Customer Service Outsourcing and Back Office Outsourcing.
    Read More

    Industries

  • 660
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Shandong Zhishun Network Technology Co., Ltd. Is a midsize web design company. The Linyi, China-based company was founded in 2009. Their team provides web design, web development, mobile app development, e-commerce development, and more.
    Read More

    Industries

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