Top 100 Call Center Services

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Top 100 Call Center Services

The Best of June 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. 
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List of the Best Voice Services Providers on the Market

  • 451
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    1,000 - 9,999 employees
    San Diego, CA
    Redial BPO Call Center is an answering service established in 2017. The agency offers Call Center Services and Customer Service Outsourcing.
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    Clients

    Soaren Management Home Run

    Industries

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  • 452
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Dubai, United Arab Emirates
    ChatPandas is a Customer Service Outsourcing company launched in 2013. The agency offers Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, and Sales Outsourcing and has a midsize team. The agency is located in Dubai, United Arab Emirates and Lahore, Pakistan.
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    Industries

  • 453
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Callboxs is an answering service company. Launched in 2005, the company is in Burgas, Bulgaria. The midsize team specializes in Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing.
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    Industries

  • 454
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    New Delhi, India

    Multilingual Call Centers is a translation company headquartered in New Delhi, India. They focus on translation, voice services, and non-voice bpo/back office services and were founded in 2019.

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    Industries

  • 455
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Tel Aviv-Yafo, Israel

    Amiy, a sales outsourcing company, is in Tel Aviv-Yafo, Israel; Beograd, Serbia and Ho Chi Minh City, Vietnam. The firm offers sales outsourcing, customer service outsourcing, call center services, direct marketing, and more and has a midsize team.The firm was founded in 2020.

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    Industries

  • 456
    (5 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.2

    Value

    4.6

    Would Recommend

    4.9
    $1,000+
    2 - 9 employees
    Randburg, South Africa

    Business consulting company Level180 was launched in 2015. Located in Randburg, South Africa, their small team provides business consulting, corporate training, and sales outsourcing.

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    Industries

  • 457
    (4 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    Undisclosed
    250 - 999 employees
    Nürnberg, Germany
    Salescode is a sales outsourcing company. They are located in Nürnberg, Germany and have a midsize team. Their services include sales outsourcing. The agency was established in 2019.
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  • 458
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Coral Gables, FL
    Call center Responsive Answering Service was founded in 1979. The small Coral Gables, Florida-based team provides voice services.
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  • 459
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Tel Aviv-Yafo, Israel
    Edamame is a sales outsourcing company. The small team is headquartered in , Israel. Their services include sales outsourcing.
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    Industries

  • 460
    (16 Reviews) 4.4

    Timeliness

    0.9

    Service Excellence

    0.9

    Value

    0.8

    Would Recommend

    4.4
    Undisclosed
    50 - 249 employees
    Charleston, SC

    Call Experts is a contact center outsourcing firm headquartered in Charleston, South Carolina. Founded in 1982, they now have over 200 employees distributed between three call centers on the US east coast. Call Experts provides expert services for voice support, including virtual receptionist services, inbound appointments, and customer support.

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    Clients

    Charleston Water System

    Industries

  • 461
    (3 Reviews) 4.0

    Timeliness

    3.7

    Service Excellence

    4.2

    Value

    3.7

    Would Recommend

    4.0
    $1,000+
    50 - 249 employees
    Toronto, Canada

    Telecommunications agency VoiceLogic is located in Toronto, Canada with another location in Minden, Nev. Since 1996, their team of 39 has been specializing in voice services for clients in the business & finance and consumer products industries. 

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    Clients

    DirecTV

    Industries

  • 462
    (5 Reviews) 4.3

    Timeliness

    4.6

    Service Excellence

    4.3

    Value

    4.0

    Would Recommend

    4.3
    $10,000+
    50 - 249 employees
    Ahmedabad, India

    Key Carrier Management Service(Key-CMS) is a call center located in Ahmedabad, India and Sheridan, Wyoming. The midsize team provides call center services, digital strategy, web development, back office outsourcing, and more. The agency was launched in 2019.

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    Industries

  • 463
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Dover, DE
    Based in Dover, Delaware, Getsally is a Sales Outsourcing company. The small company was founded in 2021. Their team offers Sales Outsourcing and Email Marketing.
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    Industries

  • 464
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10 - 49 employees
    New York, NY
    BYG Advantage is a Sales Outsourcing company located in New York, New York and Singapore, Singapore. The team offers Sales Outsourcing and Marketing Strategy.
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    Industries

  • 465
    (12 Reviews) 4.5

    Timeliness

    4.4

    Service Excellence

    4.5

    Value

    4.3

    Would Recommend

    4.5
    $10,000+
    250 - 999 employees
    Mandaluyong, Philippines

    Magellan Solutions is a call center and BPO company from Mandaluyong, Philippines with a second office in Brisbane, Calif. It was founded in 2005 and has now grown to a team of 185 employees. Magellan Solution provides both voice and non-voice BPO/back office services. 

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    Industries

  • 466
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Patna, India
    Technosys IT Management Pvt. Ltd. Is a Demand Generation Marketing company established in 2015. They are in Patna, India; Pune, India and New Delhi, India and have a midsize team. Their services include Demand Generation Marketing, Sales Outsourcing, Call Center Services, Email Marketing, and more.
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    Clients

    Mclinic Healthtech

    Industries

  • 467
    (72 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Philadelphia, PA
    Midsize Back Office Outsourcing company Top Virtual Assistant, is located in Brooklyn, New York; Philadelphia, Pennsylvania; Toronto, Canada and Berlin, Germany. They focus on Back Office Outsourcing, Content Writing Services, Call Center Services, Search Engine Optimization, and more and were founded in 2020.
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    Clients

    Veridex Legal Solutions ShopEase Provida Family Medicine Cyvanta Security Tripled

    Industries

  • 468
    (4 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    250 - 999 employees

    Noon Dalton is a virtual assistant provider headquartered in Miami with other offices in New York City, Udaipur, India, and the Philippines. The company was founded in 2009 and currently employs a team of 98. Noon Dalton provides voice and non-voice BPO and back-office services, as well as HR consulting & outsourcing.

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    Clients

    Clinical Dynamics

    Industries

  • 469
    (23 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Launched in 2024, Marke.tel is a midsize Back Office Outsourcing company located in Manila, Philippines. Their services include Back Office Outsourcing, Customer Service Outsourcing, and Call Center Services.
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  • 470
    (33 Reviews) 4.3

    Timeliness

    1.3

    Service Excellence

    1.3

    Value

    1.3

    Would Recommend

    4.3
    Undisclosed
    50 - 249 employees
    Eau Claire, WI

    My Receptionist is a voice outsourcing firm headquartered in Eau Claire, Wis. with additional call centers in Florida and India. Established in 1996, My Receptionist has about 250 employees that work with primarily small businesses. Their services consist of a range of voice-oriented tasks, including conventional answering, virtual receptionist solutions, and inbound appointment management.

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  • 471
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.5
    $5,000+
    2 - 9 employees

    LessLeads is a sales outsourcing company founded in 2021. They are headquartered in King of Prussia, Pennsylvania and have a small team. The firm focuses on sales outsourcing.

    Read More

    Industries

  • 472
    (9 Reviews) 4.2

    Timeliness

    1.1

    Service Excellence

    0.9

    Value

    0.7

    Would Recommend

    4.1
    Undisclosed
    50 - 249 employees
    Phoenix, AZ
    ReceptionHQ is a Phoenix, Arizona-based answering service. The midsize company was launched in 2007. Their team focuses on Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing.
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    Clients

    FlatFeeLandlord

    Industries

  • 473
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Cape Town, South Africa
    Sales Outsourcing company HANGAR49 was founded in 2016. Based in Cape Town, South Africa; Tel Aviv-Yafo, Israel and New York, New York, their small team offers Sales Outsourcing, Marketing Strategy, Business Consulting, Email Marketing, and more.
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    Industries

  • 474
    (4 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    San Francisco, CA
    Wrrk is a Customer Service Outsourcing company based in San Francisco, California. Founded in 2016, the midsize team offers Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, and Document Digitization & Management.
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    Industries

  • 475
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees

    Headquartered in Birmingham, United Kingdom, Reexia Ltd is a small market research company. They specialize in market research, marketing strategy, business consulting, social media marketing, and more and were launched in 2019.

    Read More

    Industries

  • 476
    (23 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    Plantation, FL
    MiXBS is a Business Consulting company launched in 2019. Headquartered in Plantation, Florida and Dénia, Spain, their large team focuses on Business Consulting, Call Center Services, Customer Service Outsourcing, and Market Research.
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    Industries

  • 477
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    New Delhi, India
    VRtelemarketers is an answering service company founded in 2011. Based in New Delhi, India, their midsize team provides voice services.
    Read More

    Industries

  • 478
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    English Call Centre is a phone answering service founded in 2011. Their midsize team is in New Delhi, India. The company specializes in call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.
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    Industries

  • 479
    (17 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees

    Website for fixed price is a small web design company. Based in , the agency was founded in 2022. Their services include web design, web development, search engine optimization, and conversion optimization.

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    Industries

  • 480
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    Undisclosed
    250 - 999 employees
    Based in Sheridan, Wyoming and Cairo, Egypt, Cabilyt is a customer service outsourcing company. The midsize team focuses on customer service outsourcing, sales outsourcing, and call center services and was founded in 2020.
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    Industries

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