Top 100 Inbound Call Centers

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Top 100 Inbound Call Centers

The Best of July 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. 

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List of the Best Inbound Call Center Companies

  • 271
    (48 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    San Diego, CA
    CallZent is a Market Research company launched in 2023. The company specializes in Market Research, Customer Service Outsourcing, Call Center Services, Custom Software Development, and more and has a midsize team.
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    Industries

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  • 272
    (4 Reviews) 4.1

    Timeliness

    4.1

    Service Excellence

    4.5

    Value

    3.6

    Would Recommend

    4.3
    $1,000+
    1,000 - 9,999 employees

    Infinit-O is an outsourcing firm headquartered in Makati City, Philippines, with other offices in the United States, Australia, and the United Kingdom. Founded in 2005, their team of around 375 specializes in voice and non-voice BPO services, and transcriptions for clients in the medical industry. 

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    Industries

  • 273
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Founded in 2021, SWITCH 360 is an answering service company. Their midsize team is located in Los Angeles, California. Their services include call center services, customer service outsourcing, digital strategy, search engine optimization, and more.
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    Industries

  • 274
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Yerevan, Armenia
    Rooqet, a customer service outsourcing company, is in Yerevan, Armenia. Established in 2020, the small team focuses on customer service outsourcing, sales outsourcing, pay per click, and other digital marketing.
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    Industries

  • 275
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    Outsource2india is a Princeton, New Jersey-based call center. The company provides Call Center Services, Web Development, Back Office Outsourcing, Custom Software Development, and more and is large.The company was launched in 1999.
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    Industries

  • 276
    (16 Reviews) 3.2

    Timeliness

    3.3

    Service Excellence

    3.1

    Value

    3.1

    Would Recommend

    3.2
    $1,000+
    10 - 49 employees
    New York, NY

    RemoteReps247, a sales outsourcing company, was launched in 2022. Their small team is located in New York, New York. The company offers sales outsourcing, call center services, and customer service outsourcing.

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  • 277
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Stellenbosch, South Africa
    ARC Business Process Outsourcing is a sales outsourcing company. The midsize Cape Town, South Africa-based company was founded in 2020. Their team specializes in sales outsourcing, customer service outsourcing, call center services, and back office outsourcing.
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    Industries

  • 278
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Smeaton Grange, Australia

    Turn Key Receptionist is a voice services agency located in Smeaton Grange, Australia. Founded in 2016, they have approximately 5 employees who focus on small business clients. They provide voice services.

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    Clients

    H3C Plus

    Industries

  • 279
    (3 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.7
    $250,000+
    1,000 - 9,999 employees
    București, Romania
    Conectys is a Customer Service Outsourcing company founded in 2004. Their large team is headquartered in București, Romania; Davao City, Philippines; Iloilo City, Philippines and Taipei City, Taiwan. Their services include Customer Service Outsourcing, Content Moderation Services, and Call Center Services.
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    Industries

  • 280
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Cairo, Egypt
    Based in Cairo, Egypt, MARS EC is a telephone answering service. The small team offers Call Center Services, Customer Service Outsourcing, and Sales Outsourcing and was established in 2021.
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    Industries

  • 281
    (1 Reviews) 0.5

    Timeliness

    0.5

    Service Excellence

    0.5

    Value

    0.5

    Would Recommend

    1.0
    Undisclosed
    250 - 999 employees
    Roswell, GA

    Founded in 2010, Belay is a non-voice bpo/back office services and phone answering service. Their midsize team is in Atlanta, Colorado. Their services include non-voice bpo/back office services and voice services.

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    Industries

  • 282
    (28 Reviews) 4.6

    Timeliness

    4.5

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.6
    $1,000+
    250 - 999 employees
    Princeton, NJ
    Express Virtual Assistant is a call center and back office outsourcing company established in 2004. Their midsize team is in Princeton, New Jersey. Their services include call center services and back office outsourcing.
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    Industries

  • 283
    (13 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    1,000 - 9,999 employees
    Kuala Lumpur, Malaysia
    Upstream BPO, a call center, was established in 2014. They are located in Kuala Lumpur, Malaysia; Kuala Lumpur, Malaysia; Lucena, Philippines and Guliston , Uzbekistan and have a large team. Their services include Call Center Services, Customer Service Outsourcing, Data Annotation Services, Sales Outsourcing, and more.
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    Clients

    Ninja Van Senoko Energy Changi Travel Services Grab for Business

    Industries

  • 284
    (11 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Berlin, Germany
    Established in 2020, AcquireOne is a Sales Outsourcing company. They are based in Berlin, Germany and have a small team. Their services include Sales Outsourcing, Call Center Services, and Email Marketing.
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    Industries

  • 285
    (3 Reviews) 4.7

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Lucknow, India

    Ekant Infotech Solution is an answering service. Launched in 2016, the agency is in Lucknow, India. The small team offers voice services and custom software development.

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    Industries

  • 286
    (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

  • 287
    (2 Reviews) 4.3

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    4.3
    $10,000+
    250 - 999 employees
    North Charleston, SC
    Launched in 1998, Sales Focus Inc. Is a Sales Outsourcing company. Their midsize team is in North Charleston, South Carolina. Their services include Sales Outsourcing, Call Center Services, Account-Based Marketing, and Recruiting.
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    Industries

  • 288
    (12 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.9

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    Ahmedabad, India
    Located in Ahmedabad, India and Dallas, Texas, WeSage BPM is an Accounting company. They provide Accounting, Back Office Outsourcing, Data Annotation Services, Customer Service Outsourcing, and more and were launched in 2014.
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    Industries

  • 289
    (4 Reviews) 4.0

    Timeliness

    4.4

    Service Excellence

    3.9

    Value

    3.9

    Would Recommend

    4.0
    $1,000+
    50 - 249 employees
    Makati, Philippines

    Launched in 2016, Loop Contact Solutions is a call center company. Their midsize team is headquartered in Houston, Texas and Makati, Philippines. Their services include call center services, customer service outsourcing, and sales outsourcing.

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    Industries

  • 290
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Established in 2021, Clevertone is a call center company and Back Office Outsourcing company. They are in Beaumont, California; Fort Lauderdale, Florida; Miami, Florida and Los Angeles, California and have a midsize team. Their services include Call Center Services and Back Office Outsourcing.
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    Industries

  • 291
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Orlando, FL
    Established in 2023, Disa Innovations is a small call center service. Their services include call center services, sales outsourcing, digital strategy, customer service outsourcing, and more. The firm is headquartered in Orlando, Florida and Santo Domingo, Dominican Republic.
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    Industries

  • 292
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees

    Launched in 2017, Rely ON Ants is a customer service outsourcing company. Their midsize team is in Berlin, Germany. Their services include customer service outsourcing, call center services, back office outsourcing, and sales outsourcing.

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    Industries

  • 293
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Gurugram, India

    RIOT Enterprise is a customer service outsourcing company launched in 2017. The small Gurugram, India-based team focuses on customer service outsourcing and call center services.

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    Industries

  • 294
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Sandton, South Africa
    Located in Sandton, South Africa and Dallas, Texas, Afrishore BPO is a midsize call center. Established in 2016, the team offers Call Center Services, Customer Service Outsourcing, Accounting, and Marketing Strategy.
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    Industries

  • 295
    (5 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Lafayette, LA

    BonBon Strategic is a branding agency founded in 2020. The agency provides branding, search engine optimization, custom software development, and web development and has a small team.

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    Industries

  • 296
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Kolkata, India
    Staybright Design Private Limited is a website development firm. Launched in 2020, the small firm is headquartered in Kolkata, India and Kolkata, India. Their services include Web Development, Call Center Services, Customer Service Outsourcing, and Search Engine Optimization.
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    Clients

    John Walters Landscaping

    Industries

  • 297
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees

    Grupo Noa is a virtual inbound call center based in Pasadena, CA with a second location in Romania. Founded in 2007, they have about 30 employees that service a variety of industries including business services, telecommunications, e-commerce, and consumer services. They specialize in voice services, non-voice BPO/back office services, and transcription services.

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    Clients

    Ideal Living

    Industries

  • 298
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    250 - 999 employees
    Montego Bay, Jamaica
    Call center company and recruiting company Call Center Solutions was established in 2018. Their midsize team is headquartered in Montego Bay, Jamaica; Montego Bay, Jamaica and Montego Bay, Jamaica and focuses on call center services and recruiting.
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    Industries

  • 299
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Lahore, Pakistan
    TeloSolution, a call center, is based in Lahore, Pakistan and Lahore, Pakistan. Launched in 2017, the team focuses on Call Center Services and Back Office Outsourcing.
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    Clients

    Vetshired Energy5 Sympathynet U2 Connect Now

    Industries

  • 300
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Miami, FL

    Located in Miami, Florida and Managua, Nicaragua, ALPHA BPO LLC is a customer service outsourcing company. The small team specializes in customer service outsourcing, call center services, IT managed services, web development, and more. The firm was founded in 2019.

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    Industries

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