Top 100 Call Center Services

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Top 100 Call Center Services

The Best of December 2025
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

  • 421
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Montego Bay, Jamaica

    Midsize phone answering service NICE, is in Montego Bay, Jamaica. Their services include voice services and non-voice bpo/back office services.

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    Industries

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  • 422
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.5
    $250,000+
    1,000 - 9,999 employees
    București, Romania

    Conectys is a București, Romania-based call center. The large team offers voice services, non-voice bpo/back office services, and enterprise app modernization and was launched in 2004.

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    Industries

  • 423
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Cornelius, NC

    Answering service company ProphetLogic was launched in 2017. Their small team is headquartered in Allentown, Pennsylvania and focuses on voice services.

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    Industries

  • 424
    (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

  • 425
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Miami, FL
    Answering service Cloud Sourcing is located in Miami, Florida. Established in 2013, the small team specializes in Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, and Sales Outsourcing.
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  • 426
    (8 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees

    AnswerFone is a voice service company based in Winnipeg, Canada with fewer than 10 members. Founded in 2020, they are experts in voice services and back-office services for small businesses in the fields of advertising, IT, and more.

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    Clients

    C2 Custom Furnishings INC

    Industries

  • 427
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Chandigarh, India

    E-commerce development company NETGAINS was launched in 2004. The midsize team provides e-commerce development, conversion optimization, web design, IT staff augmentation, and more. The firm is located in Chandigarh, India; New York, New York and Pooraka, Australia.

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    Industries

  • 428
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Burscough, England

    Established in 2011, Face for Business is a customer service outsourcing company. The small team provides customer service outsourcing. The company is in Burscough, United Kingdom.

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    Industries

  • 429
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    250 - 999 employees
    Gdańsk, Poland
    Aplitt sp. Z o.o. Is a Gdańsk, Poland-based software development company. The midsize team provides custom software development, web development, mobile app development, application testing, and more. The company was founded in 1995.
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    Industries

  • 430
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    250 - 999 employees
    Noida, India

    A1 Call Center is a CISCO-based outsourcing call center in Noida, India. Founded in 2009, the company has a team of 6 that specialize in back office and call center services. They primarily work with clients in the consumer products, media, and education industries. 

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    Clients

    BetterU

    Industries

  • 431
    (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

  • 432
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Burgas, Bulgaria

    Callboxs is a business consulting company. Their midsize team is headquartered in Burgas, Bulgaria. The company provides business consulting, direct marketing, voice services, non-voice bpo/back office services, and more.

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    Industries

  • 433
    (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

  • 434
    (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

  • 435
    (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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  • 436
    (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

  • 437
    (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.
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    Industries

  • 438
    (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

  • 439
    (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

  • 440
    (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

  • 441
    (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

  • 442
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    2 - 9 employees
    Breznik, Bulgaria

    Established in 2019, Passion4Growth is an answering service and business consulting company. They are located in Breznik, Bulgaria and have a small team. The company focuses on voice services and business consulting.

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    Industries

  • 443
    (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

  • 444
    (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

  • 445
    (32 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Finance Law company Raises.com was established in 2020. The firm offers Finance Law, Sales Outsourcing, Finance & Accounting Outsourcing (FAO), Commercial Financing, and more and has a small team.
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    Industries

  • 446
    (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

  • 447
    (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

  • 448
    (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

  • 449
    (18 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    ProfitPath Growth Partners is a Sales Outsourcing company founded in 2022. They are based in Dover, Delaware and have a small team. Their services include Sales Outsourcing.
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    Industries

  • 450
    (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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