Top 100 Inbound Call Centers in California

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Top 100 Inbound Call Centers in California

The Best of May 2024

Looking for a top inbound call center in California?

Inbound call centers can make all the difference to your business.

To assist you in your search for a partner, we’ve compiled this list of the top inbound call centers in California. 

List of the Best California Inbound Call Center Companies

  • 61
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Sausalito, CA
    Established in 2020, Donna Digital Receptionists is a call center. Their small team is headquartered in Sausalito, California and specializes in voice services.
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    Industries

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  • 62
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Los Angeles, CA

    Agently.ai, a midsize phone answering service, is based in Los Angeles, California. Their services include voice services and non-voice bpo/back office services.

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  • 63
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Irvine, CA

    Helpt is a Irvine, California-based customer service outsourcing company. The small firm was launched in 2022. Their team offers customer service outsourcing, call center services, and IT staff augmentation.

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  • 64
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santa Monica, CA
    Calltastic is a call center service established in 2019. They are based in Santa Monica, California and have a midsize team. The company specializes in call center services, business consulting, customer service outsourcing, sales outsourcing, and more.
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    Industries

  • 65
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • San Diego, CA
    Non-voice bpo/back office services and telephone answering service Summit Horizon Solutions was established in 2014. The small team specializes in non-voice bpo/back office services and voice services. The agency is headquartered in San Diego, California.
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  • 66
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • San Diego, CA
    Established in 2018, InteliKinect is a non-voice bpo/back office services and answering service. They are located in San Diego, California and have a small team. Their services include non-voice bpo/back office services and voice services.
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  • 67
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Bakersfield, CA
    Call Vidia is a non-voice bpo/back office services and answering service company located in Bakersfield, California and London , United Kingdom. The small company was launched in 2018. Their team focuses on non-voice bpo/back office services and voice services.
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  • 68
    (19 Reviews) 4.2
    • Timeliness

      0.6
    • Service Excellence

      4.2
    • Value

      0.6
    • Would Recommend

      4.1
    • Undisclosed
    • 10 - 49 employees
    • Los Angeles, CA

    Sound Telecom is an answering services provider based in Spokane, Wash., with a team of 25. Founded in 1986, the team provides voice and transcription services for clients in a variety of industry.

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    Clients

    • Boeing

    Industries

  • 69
    (1 Reviews) 1.0
    • Timeliness

      0.5
    • Service Excellence

      1.0
    • Value

      1.0
    • Would Recommend

      1.0
    • Undisclosed
    • 2 - 9 employees
    • Roseville, CA
    Non-voice bpo/back office services company LEVEL 9 Virtual is headquartered in Roseville, California. They offer non-voice bpo/back office services, voice services, graphic design, social media marketing, and more and were launched in 2017.
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  • 70
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • San Diego, CA
    Virtual Latinos, a customer service outsourcing company, was launched in 2018. Their midsize team is based in San Diego, California. The firm offers customer service outsourcing, sales outsourcing, back office outsourcing, social media marketing, and more.
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    Industries

  • 71
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Glendale, CA

    Universal Contact Centers is a. Launched in 2022, the small firm is based in Tijuana, Mexico and Glendale, California. Their team provides.

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  • 72
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • San Diego, CA

    Business to Business Markting is a call center launched in 1999. They are in San Diego, California and have a small team. Their services include voice services.

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  • 73
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA
    Established in 2018, Quest MSO is a small non-voice bpo/back office services company. Their team specializes in non-voice bpo/back office services, voice services, business consulting, and transcription. The firm is based in San Francisco, California.
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  • 74
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • Los Angeles, CA
    Stat Medical Consulting, Inc. Is a back office outsourcing and customer service outsourcing company established in 1994. They are headquartered in Los Angeles, California and have a small team. Their services include back office outsourcing and customer service outsourcing.
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  • 75
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Los Angeles, CA
    Launched in 2006, Convoso is a telephone answering service. The agency provides voice services, content marketing, email marketing, marketing strategy, and more and has a small team.
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  • 76
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Los Angeles, CA

    Non-voice bpo/back office services company Allzone Management Solutions was launched in 2005. The midsize team provides non-voice bpo/back office services and voice services. The firm is based in Los Angeles, California.

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  • 77
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Los Angeles, CA

    Rust Omni, a non-voice bpo/back office services company, was launched in 1970. They are headquartered in Los Angeles, California and have a midsize team. Their services include non-voice bpo/back office services, voice services, and web design.

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  • 78
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Los Angeles, CA
    Sinousia | Catrice Antonette Monson is a small answering service. The Los Angeles, California-based company was founded in 2020. Their services include voice services, business consulting, and HR services.
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  • 79
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Los Angeles, CA

    Get B2B Leads is a call center service. Their midsize team is in Los Angeles, California and Los Angeles, California. Their team offers voice services and non-voice bpo/back office services.

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  • 80
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Cerritos, CA
    Bristol Healthcare Services is a Cerritos, California-based other IT consulting and SI company. The midsize team specializes in other IT consulting and SI, voice services, non-voice bpo/back office services, finance & accounting outsourcing (FAO), and more and was established in 2007.
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    Industries

  • 81
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • San Diego, CA

    XB Fulfillment is a call center. Their midsize team is based in San Diego, California. Their services include call center services, back office outsourcing, logistics & supply chain consulting, warehousing & distribution, and more. The agency was launched in 2014.

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  • 82
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Los Angeles, CA

    Nowcom is a telephone answering service. Launched in 1996, the team focuses on voice services, non-voice bpo/back office services, custom software development, and web design. Their midsize firm is Los Angeles, California-based.

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  • 83
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Fairfield, CA
    Telegenisys Inc is a non-voice bpo/back office services company headquartered in Fairfield, California and Fairfield, California. They offer non-voice bpo/back office services, voice services, and business consulting and were founded in 1994.
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    Industries

  • 84
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Riverside, CA

    Q-vantage is an IT firm located in Riverside, Calif. that specializes in e-commerce development, SEO, and web design. Founded in 2000, the company has fewer than 10 employees.

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    Clients

    • The Salvation Army
  • 85
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • San Francisco, CA
    Observe.AI, an AI company, is located in San Francisco, California. The small agency was established in 2017. Their team offers Artificial Intelligence, BI & big data consulting & SI, and voice services.
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  • 86
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Palm Springs, CA
    SDRengine, a telephone answering service, was established in 2020. Their small team is headquartered in Palm Springs, California. Their services include voice services, conversion optimization, CRM consulting and SI, digital strategy, and more.
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    Industries

  • 87
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santa Barbara, CA
    Advertising company Invoca is based in Santa Barbara, California. The midsize team offers advertising, voice services, CRM consulting and SI, and pay per click. The agency was established in 2008.
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  • 88
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Redwood City, CA
    Cyara is a midsize user experience agency launched in 2006. Their services include ux/ui design, Artificial Intelligence, non-voice bpo/back office services, and voice services. The agency is in Redwood City, California.
    Read More
  • 89
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Los Angeles, CA
    Based in Los Angeles, California, Web Leads Inc is a telephone answering service. The small firm was launched in 2010. Their team focuses on voice services, advertising, mobile app development, and search engine optimization.
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  • 90
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Temecula, CA
    Customer service outsourcing company Lawn Doctor USA was launched in 2015. Headquartered in Temecula, California and Hubbard, Texas, their small team specializes in customer service outsourcing.
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    Industries

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