Top 100 Inbound Call Centers in California

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Top 100 Inbound Call Centers in California

The Best of July 2026

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

  • 121
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Santa Clara, CA
    Contactaffix is a Marketing Strategy company. Launched in 2017, the company specializes in Marketing Strategy and Market Research.
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  • 122
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    Culver City, CA

    GeBBS Healthcare Solutions, a call center service, is in Culver City, California. The large team provides Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing and was established in 2005.

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  • 123
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Berkeley, CA
    Launched in 1979, Direct Line Tele Response is a call center. The midsize team offers Call Center Services and Customer Service Outsourcing.
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    Industries

  • 124
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Lake Forest, CA
    Imagenet LLC is a Back Office Outsourcing company. The team specializes in Back Office Outsourcing and Customer Service Outsourcing and is located in Tampa, Florida and Lake Forest, California.
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    Industries

  • 125
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    Established in 2024, Starry Solutions is a phone answering service. The agency offers Call Center Services.
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    Industries

  • 126
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Launched in 2024, Customer First Solutions is a call center company. The small team focuses on Call Center Services and Customer Service Outsourcing.
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    Industries

  • 127
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sacramento, CA
    Golden Goose Marketing is a SEO services firm based in Sacramento, California. Their services include Search Engine Optimization and Pay Per Click.
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  • 128
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Napa, CA
    Customer Service Outsourcing company Got Luxury Ride was launched in 2020. The firm specializes in Customer Service Outsourcing, and is small.
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  • 129
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    Freelancer employees
    Los Angeles, CA
    Established in 2024, ChamConnect is a small Los Angeles, California-based Back Office Outsourcing company. Their services include Back Office Outsourcing and Call Center Services.
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  • 130
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Sanger, CA
    Digi Media InfoTech is a Back Office Outsourcing company. They provide Back Office Outsourcing and Call Center Services and are in Bengaluru, India and Udaipur, India.
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    Industries

  • 131
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Cerritos, CA
    Hire Live Support Inc is a Cerritos, California-based telephone answering service. The midsize firm was established in 2009. Their services include Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, Social Media Marketing, and more.
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    Industries

  • 132
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    San Francisco, CA
    Zenith American Solutions is a Back Office Outsourcing company in Tampa, Florida and San Francisco, California. The team specializes in Back Office Outsourcing and Accounting.
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  • 133
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Long Beach, CA
    UP Creative, Inc. Is a Digital Strategy company launched in 2012. The team provides Digital Strategy and Social Media Marketing.
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    Clients

    Century 21

    Industries

  • 134
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $250,000+
    1,000 - 9,999 employees
    Santa Clarita, CA

    Human resources firm Tri Source International, LLC was established in 2007. They are based in Santa Clarita, California and have a large team. Their services include HR services, non-voice bpo/back office services, branding, voice services, and more.

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    Industries

  • 135
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    San Diego, CA
    ChatOutsource, a midsize Customer Service Outsourcing company, is in San Diego, California. The team offers Customer Service Outsourcing and Sales Outsourcing.
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    Industries

  • 136
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Jose, CA
    Small call center company San Jose Answering Service, is based in San Jose, California. The team offers Call Center Services and Sales Outsourcing.
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  • 137
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Bakersfield, CA
    Ability Messaging is a midsize call center service located in Bakersfield, California. Their services include Call Center Services.
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  • 138
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Beverly Hills, CA
    Headquartered in Beverly Hills, California, A1 GILBERT ANSWERING SERVICE is a small call center. Their services include Call Center Services and Customer Service Outsourcing.
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  • 139
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Santa Ana, CA
    TAB Answer Network, a small call center service, is headquartered in Santa Ana, California. Their services include Call Center Services and Customer Service Outsourcing.
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  • 140
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Calabasas, CA
    Small call center Community Answering Service, is based in Calabasas, California. Their services include Call Center Services and Customer Service Outsourcing.
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  • 141
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Beverly Hills, CA
    Launched in 2005, ABC Virtual Offices is a telephone answering service. The agency provides Call Center Services and Commercial Brokerage Services.
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  • 142
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    TCC ANSWERING SERVICE is a telephone answering service. They are based in Los Angeles, California and have small team. Their services include Call Center Services and Customer Service Outsourcing.
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  • 143
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Lancaster, CA
    Antelope Valley Call Center is a Lancaster, California-based telephone answering service. They offer Call Center Services.
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  • 144
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Berkeley, CA
    New Connections is a midsize Berkeley, California-based call center. Their services include Call Center Services and Customer Service Outsourcing.
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  • 145
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Global Messaging Network, a small call center company, is headquartered in Los Angeles, California. Their services include Call Center Services.
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  • 146
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Call center Constant Link was launched in 2009. The team focuses on Call Center Services and Customer Service Outsourcing.
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  • 147
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Gatos, CA
    The Los Gatos Telephone Answering Services is a telephone answering service. Their small team is located in Los Gatos, California. Their services include Call Center Services.
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  • 148
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Jose, CA
    Established in 1961, Personal Telephone Answering Service is a small San Jose, California-based phone answering service. Their team offers Call Center Services.
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  • 149
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Santa Rosa, CA
    Founded in 1979, Hartley and Associates is a small Santa Rosa, California-based call center. Their services include Call Center Services and Customer Service Outsourcing.
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  • 150
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Jose, CA
    Ozonetel Communications is a San Jose, California-based phone answering service. Their services include Call Center Services and CRM consulting and SI.
    Read More

    Industries

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