Top 100 Call Center Services in Los Angeles

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Top 100 Call Center Services in Los Angeles

The Best of December 2025

Looking for a top voice service and call center company in Los Angeles?

Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.

To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in Los Angeles. 

List of the Best Los Angeles Voice Services Providers

  • 61
    (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

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  • 62
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Los Angeles, CA
    Market Research company Plaza Research was launched in 1982. The company offers Market Research and Call Center Services.
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  • 63
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Torrance, CA
    Walker Advertising is a media planning & buying agency. The midsize Torrance, California-based team focuses on Media Planning & Buying and Call Center Services. The firm was established in 1984.
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  • 64
    (1 Reviews) 1.5

    Timeliness

    1.5

    Service Excellence

    1.5

    Value

    0.5

    Would Recommend

    0.5
    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Midsize telephone answering service Medallion, is in Los Angeles, California. The team provides voice services.
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    Industries

  • 65
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Glendale, CA
    Reliable Translations, Inc., a small Translation company, is headquartered in Glendale, California. The team provides Translation and Call Center Services.
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  • 66
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Web Leads Inc is a small Advertising company. They specialize in Advertising and Mobile App Development and were established in 2010.
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  • 67
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Optimal Fusion is an Email Marketing company. Launched in 1996, the agency is based in Los Angeles, California. Their services include Email Marketing and Advertising.
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  • 68
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Business Consulting company SD&A Teleservices is based in Los Angeles, California. Their services include Business Consulting and Call Center Services.
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  • 69
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Calabasas, CA
    Davis Research is a midsize Calabasas, California-based Market Research company. Their services include Market Research and Call Center Services.
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  • 70
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Los Angeles, CA
    California Survey Research Services is a Market Research company. Their team is in Los Angeles, California and offers Market Research and Call Center Services.
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  • 71
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Monomyth is a Sales Outsourcing company. Established in 2022, the team provides Sales Outsourcing and Email Marketing. The company is headquartered in Los Angeles, California.
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    Industries

  • 72
    (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.
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  • 73
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Redondo Beach, CA
    Back Office Outsourcing company Calibrated Solutions, LLC. Is in Redondo Beach, California. Launched in 2007, the team provides Back Office Outsourcing and Call Center Services.
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  • 74
    (5 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.0

    Would Recommend

    4.8
    $10,000+
    250 - 999 employees
    Simi Valley, CA
    Sales Outsourcing company Beyond Codes Inc. Was launched in 2008. Headquartered in Simi Valley, California; Hammersmith, England; Burnaby, Canada and Panchkula, India, their midsize team focuses on Sales Outsourcing, Demand Generation Marketing, Account-Based Marketing, Email Marketing, and more.
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    Clients

    EXL

    Industries

  • 75
    (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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  • 76
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Aloola.io is a PPC agency. Established in 2019, the agency is located in Los Angeles, California. Their team focuses on Pay Per Click and Search Engine Optimization.
    Read More

    Industries

  • 77
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    IKonnek is a big data company. They provide BI & big data consulting & SI and Corporate Training & Coaching and were founded in 2003.
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  • 78
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Cybersecurity company Mannassi IT Solutions was launched in 1996. The firm provides Cybersecurity and IT managed services, and is small.
    Read More

    Industries

  • 79
    (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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  • 80
    (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.

    Read More

    Industries

  • 81
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

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

    Ansafone is a voice services provider based in Ocala, Fla. with an additional office in Santa Ana, Calif. They were founded in 1970 and have a team of over 250 employees.  

    Read More
  • 82
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Launched in 1999, Lazar Translating & Interpreting is a small Translation company. Their team provides Translation and Call Center Services.
    Read More
  • 83
    (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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  • 84
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Anaheim, CA
    Call center company Infomatic Solutions provides Call Center Services and IT managed services. They were founded in 2009.
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  • 85
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Santa Clarita, CA

    NETbilling is a non-voice bpo/back office services company. Their small team is located in Santa Clarita, California. Their services include non-voice bpo/back office services. The firm was launched in 1998.

    Read More
  • 86
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Altadena, CA
    Established in 2017, Demand Infotech Solutions is a branding firm. The team provides Branding and Market Research.
    Read More
  • 87
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Huntington Beach, CA
    Kaizen BPO LLC is a Customer Service Outsourcing company founded in 2018. The large team specializes in Customer Service Outsourcing and Call Center Services.
    Read More
  • 88
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    HC Development is a Marketing Strategy company. The Los Angeles, California-based agency was launched in 2004. Their team provides Marketing Strategy and Email Marketing.
    Read More
  • 89
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Newport Beach, CA

    In Las Vegas, Nevada, Insurance Telemarketer is a small non-voice bpo/back office services and phone answering service. The team focuses on non-voice bpo/back office services and voice services.

    Read More

    Industries

  • 90
    (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.
    Read More

    Clients

    Century 21

    Industries

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