Top 100 Inbound Call Centers in California

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Top 100 Inbound Call Centers in California

The Best of November 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.

    • $1,000+
    • 50 - 249 employees
    • Palm Desert, CA
    Hands Working Virtually BPO is a Customer Service Outsourcing company. Their midsize team is in Palm Desert, California. Their services include Customer Service Outsourcing and Call Center Services.
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    Industries

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  • 62
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Sausalito, CA
    Donna Digital Receptionists is a phone answering service. The Sausalito, California-based agency was launched in 2020. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 63
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Los Angeles, CA
    In Los Angeles, California, Agently.ai is a midsize answering service. The team specializes in Call Center Services and Customer Service Outsourcing.
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  • 64
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Irvine, CA
    Established in 2022, Helpt is a Customer Service Outsourcing company. The team provides Customer Service Outsourcing and Call Center Services.
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  • 65
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santa Monica, CA
    Calltastic is a phone answering service established in 2019. Their team specializes in Call Center Services and Business Consulting.
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    Industries

  • 66
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Walnut, CA
    OBPO is a call center. The large Iloilo City, Philippines-based team specializes in Call Center Services and Back Office Outsourcing. The firm was founded in 2000.
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  • 67
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Modesto, CA
    Doctor Billing Experts, a Customer Service Outsourcing company, was established in 2023. Headquartered in Modesto, California, the team provides Customer Service Outsourcing and Call Center Services.
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  • 68
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • San Diego, CA
    Back Office Outsourcing company Summit Horizon Solutions is located in San Diego, California. Launched in 2014, the team offers Back Office Outsourcing and Call Center Services.
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  • 69
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • San Diego, CA
    InteliKinect is a Back Office Outsourcing company. The team offers Back Office Outsourcing and Call Center Services, and the company is based in San Diego, California.
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  • 70
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Bakersfield, CA
    Founded in 2018, Call Vidia is a Customer Service Outsourcing company. The company offers Customer Service Outsourcing and Back Office Outsourcing, and is small.
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  • 71
    (19 Reviews) 4.2
    • Timeliness

      0.6
    • Service Excellence

      0.6
    • 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

  • 72
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • San Diego, CA
    Virtual Latinos is a Customer Service Outsourcing company. Based in San Diego, California, the agency was founded in 2018. Their services include Customer Service Outsourcing and Sales Outsourcing.
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    Industries

  • 73
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Glendale, CA
    Call center Universal Contact Centers is headquartered in Tijuana, Mexico and Glendale, California. They focus on Call Center Services and Finance & Accounting Outsourcing (FAO).
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  • 74
    (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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  • 75
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • San Diego, CA
    Business to Business Markting is a phone answering service. The firm is located in San Diego, California. Their services include Call Center Services and Market Research.
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  • 76
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • Los Angeles, CA
    Stat Medical Consulting, Inc. Is a Los Angeles, California-based Back Office Outsourcing and Customer Service Outsourcing company. They offer Back Office Outsourcing and Customer Service Outsourcing.
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  • 77
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Los Angeles, CA
    Call center Convoso is based in Los Angeles, California. The team provides Call Center Services and Sales Outsourcing.
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  • 78
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Los Angeles, CA
    Allzone Management Solutions is a Back Office Outsourcing company. Headquartered in Los Angeles, California, their team offers Back Office Outsourcing and Call Center Services.
    Read More
  • 79
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Los Angeles, CA
    Back Office Outsourcing company Rust Omni was launched in 1970. Located in Los Angeles, California, the team focuses on Back Office Outsourcing and Web Design.
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  • 80
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Los Angeles, CA
    Business Consulting company Sinousia | Catrice Antonette Monson was launched in 2020. The team offers Business Consulting and Customer Service Outsourcing and is based in Los Angeles, California.
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  • 81
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Fairfield, CA
    Telegenisys Inc is a Fairfield, California-based Back Office Outsourcing company. They focus on Back Office Outsourcing and Customer Service Outsourcing.
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    Industries

  • 82
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Los Angeles, CA
    Get B2B Leads is a midsize Los Angeles, California-based Sales Outsourcing company. The team provides Sales Outsourcing and Social Media Marketing.
    Read More
  • 83
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Cerritos, CA
    Bristol Healthcare Services is an other IT consulting and SI company. Based in Cerritos, California, their team provides other IT consulting and SI and Back Office Outsourcing.
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    Industries

  • 84
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • San Diego, CA
    XB Fulfillment is a phone answering service. Established in 2014, the company is located in San Diego, California. Their team specializes in Call Center Services and Back Office Outsourcing.
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  • 85
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • San Diego, CA
    Valoroo, an IT staff augmentation company, is headquartered in San Diego, California. Established in 2019, the team provides IT staff augmentation and Call Center Services.
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  • 86
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Los Angeles, CA
    Nowcom is a Back Office Outsourcing company. Founded in 1996, their team provides Back Office Outsourcing and Custom Software Development.
    Read More
  • 87
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • San Jose, CA
    SuccessLink Outsourcing is a telephone answering service. Located in San Jose, California, the agency was launched in 2024. Their team provides Call Center Services and Back Office Outsourcing.
    Read More
  • 88
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Los Angeles, CA
    Direct Marketing company ConnectPeak is based in Los Angeles, California and Taipei, Taiwan. Their services include Direct Marketing and Call Center Services.
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    Industries

  • 89
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Riverside, CA
    In Riverside, California, Q-vantage is a midsize social media marketing company. Their services include Social Media Marketing and IT strategy consulting.
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    Clients

    • The Salvation Army
  • 90
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Berkeley, CA
    Scale Support, a Customer Service Outsourcing company, is based in Berkeley, California. They provide Customer Service Outsourcing and Call Center Services.
    Read More

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