Top 70 Phone Answering Services in Riverside

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Top 70 Phone Answering Services in Riverside

The Best of December 2025

Looking for a top answering service in Riverside?

Answering services manage both inbound and outbound business communications for your company, allowing you to devote your time to other company tasks. However, finding a high-quality answering service that understands your company’s specific needs can be challenging. 

List of the Best Riverside Answering Services

  • 31
    (5 Reviews) 4.7

    Timeliness

    4.8

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.7
    Undisclosed
    50 - 249 employees
    Marina del Rey, CA

    Xync Inc. Is a sales outsourcing company. The Marina del Rey, California-based company was founded in 2017. The midsize team offers sales outsourcing, call center services, back office outsourcing, and customer service outsourcing.

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    Industries

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  • 32
    (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

  • 33
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    50 - 249 employees
    Los Angeles, CA
    Midsize call center service Global Voxe Inc., is headquartered in Los Angeles, California. The team provides Call Center Services and Customer Service Outsourcing.
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  • 34
    (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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  • 35
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Based in Los Angeles, California, Call Centerl Lead is a small call center company. Their services include Call Center Services and Sales Outsourcing.
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  • 36
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Manhattan Beach, CA

    89Bots.com is a Messenger marketing automation studio founded in Los Angeles with no more than 10 professionals. They offer conversion optimization, web development, and AI solutions to small and medium-sized companies alike.

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    Clients

    edTechBase

    Industries

  • 37
    (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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  • 38
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Los Angeles, CA
    Collective Solution is a large answering service company founded in 2002. Their team provides Call Center Services and Customer Service Outsourcing.
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    Industries

  • 39
    (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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  • 40
    (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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  • 41
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Santa Monica, CA
    Calltastic is a Business Consulting company located in Santa Monica, California. The team specializes in Business Consulting and Call Center Services.
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    Industries

  • 42
    (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

  • 43
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Palmdale, CA
    Phone answering service Z4 Tech Medical Solutions is located in Palmdale, California and Muharraq, Bahrain. The small team offers call center services and back office outsourcing and was founded in 2022.
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    Industries

  • 44
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Marina del Rey, CA
    Established in 2013, CallCreatorPlus, a midsize telephone answering service, is based in Marina del Rey, California. Their services include Call Center Services.
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  • 45
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Zventus is an answering service. The midsize Los Angeles, California-based team specializes in Call Center Services and Sales Outsourcing. The firm was established in 2016.
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    Industries

  • 46
    (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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  • 47
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Based in Los Angeles, California, Upcision is a small Marketing Strategy company. Their services include Marketing Strategy and Call Center Services.
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  • 48
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Call center company AWESOME OS was launched in 2006. The small team focuses on Call Center Services and Back Office Outsourcing.
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  • 49
    (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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  • 50
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Los Angeles, CA
    HighPower is a midsize Customer Service Outsourcing company. Founded in 2015, the team provides Customer Service Outsourcing and Call Center Services.
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  • 51
    (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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  • 52
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Riverside, CA

    PCN - Professional Communications Network is an answering service company from Riverside, Calif. It was founded in 1989 and now has a team of 12 that provides voice services to its clients. 

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  • 53
    (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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  • 54
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10,000+ employees
    Gardena, CA
    Established in 1966, transcosmos is a Customer Service Outsourcing company. Their team provides Customer Service Outsourcing and Call Center Services.
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    Industries

  • 55
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Human Medical Billing is a Back Office Outsourcing company. Headquartered in Castaic, California and Los Angeles, California, the firm provides Back Office Outsourcing and Call Center Services.
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    Industries

  • 56
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    San Bernardino, CA
    Founded in 2017, Information Process Solutions is a social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization and is located in San Bernardino, California and.
    Read More
  • 57
    (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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  • 58
    (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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  • 59
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    West Hollywood, CA
    Phone answering service Teddy O’Toole’s Phone Answering was launched in 1954. The team offers Call Center Services and is located in West Hollywood, California.
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  • 60
    (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.
    Read More
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