Call Centers

Top Call Centers In California

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Call Center Companies have a 4.6 avg. rating from 78 verified reviews
Explore the top-rated call centers in California that offer a variety of telecommunication services for your business. Use our practical filter to select your ideal partner by budget, client reviews, team size and more.

Best California Call Center Service Providers Rankings

67 Companies
Rankings updated: October 09, 2024
  • Answering365

    They Call. We Answer.
    As a multiple award-winning, 24 hour call center & live answering service, you should know that our call agent team is trained and certified in professional call taking, messaging, dispatch and  [... view the full profile of Answering365]
    Los Angeles, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Pipeful

    Top Rated: 5-star Average Reviews
    Qualified Leads In Your Pipeline
    Ranked as the top B2B lead generation services firm, Pipeful grows your business through data, software and services.  [... view the full profile of Pipeful]
    San Francisco, California
    100 - 249 Inquire $1,000 - $10,000
    VISIT WEBSITE
  • Ansafone

    Built on 50 years of contact center experience, Ansafone Contact Centers is one of the leading call centers in the country. Not only do we provide world-class customer experience, we also promote our  [... view the full profile of Ansafone]
    Santa Ana, California
    500 - 999 Inquire Inquire
    VISIT WEBSITE
  • Ambs

    24/7 phone answering services for businesses
    Ambs Call Center functions 24/7, delivering steadfast phone answering services and comprehensive call center solutions.  [... view the full profile of Ambs]
    San Francisco, California
    100 - 249 Inquire Inquire
    VISIT WEBSITE
  • The Vanella Group

    Next Level Teleservices for Enterprise Technology and Services Firms
    The Vanella Group, Inc. is an unrivaled powerhouse in the realm of B2B teleservices for enterprise technology sales. Leveraging cutting-edge outbound prospecting methodologies, years of industry  [... view the full profile of The Vanella Group]
    San Jose, California
    Under 49 Inquire $10,000 - $25,000
    VISIT WEBSITE
  • TAS United

    Highest Quality, Call Center Services with Superior Customer Support.
    Offering Call Center Services. In today’s fast-paced business environment, a missed call equals a missed customer. Enter TAS United. Our experienced, bilingual agents answer your calls when you  [... view the full profile of TAS United]
    Los Angeles, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • TeleDirect

    We take care of your calls
    TeleDirect stands tall as an acclaimed industry frontrunner, focused on delivering outstanding on-demand call center and phone answering solutions. With a profound grasp of the contact center  [... view the full profile of TeleDirect]
    Sacramento, California
    250 - 499 $100/hr Inquire
    VISIT WEBSITE
  • Premier BPO

    Top Notch BPO Services.
    Premier BPO is a leading Business Process Outsourcing company that excels in combining technology, human resources and customer requirements to deliver tailored solutions.  [... view the full profile of Premier BPO]
    Gardena, California
    1000 & Up Inquire Inquire
    VISIT WEBSITE
  • HiredSupport

    The #1 Customer Service Outsourcing & BPO Company
    With a legacy dating back to 2016, HiredSupport stands as a true trailblazer in the outsourced customer support realm.  [... view the full profile of HiredSupport]
    Rancho Cucamonga, California
    Under 49 Inquire Under $1,000
    VISIT WEBSITE
  • Helpware

    Amazing Customer Experiences. Together.
    Helpware builds customized teams in Customer Service and Back Office for industry leading startups and modern companies.  [... view the full profile of Helpware]
    San Francisco, California
    1000 & Up $25/hr $10,000 - $25,000
    VISIT WEBSITE
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  • Nexa

    Phone answering solutions that businesses are proud of!
    Nexa emerges as a trailblazing 24/7 virtual phone answering service renowned for its nationwide operations across the United States. Our forte lies in delivering unparalleled customer experiences  [... view the full profile of Nexa]
    Camarillo, California
    100 - 249 Inquire Inquire
    VISIT WEBSITE
  • CIENCE Technologies

    B2B Sales Conversations Start Here
    CIENCE Technologies is a B2B Lead Generation and Sales Acceleration Company  [... view the full profile of CIENCE Technologies]
    San Francisco, California
    1000 & Up $25/hr $1,000 - $10,000
    VISIT WEBSITE
  • LevelUp Leads

    Streamlining Sales With Strategic Outreach.
    LevelUp Leads specializes in optimizing sales processes by overseeing every aspect of clients' outbound strategies, from acquiring relevant data to executing meticulously crafted campaigns. With a  [... view the full profile of LevelUp Leads]
    Lafayette, California
    Under 49 $49/hr $1,000 - $10,000
    VISIT WEBSITE
  • Inflow CX

    Inflow is an innovative provider of strategic advisory, consulting, and managed services for contact center, customer experience, and unified communications solutions to over 1,000 customers  [... view the full profile of Inflow CX]
    San Francisco, California
    100 - 249 Inquire Inquire
    VISIT WEBSITE
  • Leads Global Solutions helps businesses better target clients in the Asia Pacific Market and the North American region by providing sales qualified leads.  [... view the full profile of Leads Global Solutions]
    Los Angeles, California
    250 - 499 Inquire Inquire
    VISIT WEBSITE
  • Your source for email, telemarketing and postal lists!  [... view the full profile of Pinpoint Technologies]
    Tustin, California
    100 - 249 Inquire Inquire
    VISIT WEBSITE
  • Our mission is to revolutionize the way companies fulfill their customer support needs.
    Hire Live Support is a full-scale BPO service provider and a digital marketing company with 10+ years clientele and preparedness. We specialize in providing the leading live support services and  [... view the full profile of Hire Live Support Inc]
    Cerritos, California
    250 - 499 $20/hr Under $1,000
    VISIT WEBSITE
  • Telecom, Inc.

    Telecom, Inc. provides exceptional contact center services, outsourced customer care, sales and marketing and back-office support services across any combination of channels voice, email, mobile, web  [... view the full profile of Telecom, Inc.]
    Oakland, California
    100 - 249 Inquire Inquire
    VISIT WEBSITE
  • Jumio

    Trust in the Digital World
    Jumio uses AI and biometrics to deliver fast, accurate identity verification solutions, helping businesses to prevent fraud and ensure compliance.  [... view the full profile of Jumio]
    Sunnyvale, California
    50 - 99 $1/hr Inquire
    VISIT WEBSITE
  • TransPerfect

    Empowering Global Businesses with Premier Language Solutions
    TransPerfect, founded in 1992, is the world's largest provider of language services and related technologies. With headquarters in New York and offices in 104 cities worldwide, TransPerfect offers a  [... view the full profile of TransPerfect]
    Cupertino, California
    1000 & Up Inquire Inquire
    VISIT WEBSITE
  • Smith.ai

    Customer engagement powered by AI
    Founded by a team from Google, Apple, and Intuit, Smith.ai is known for superior call answering services. Our friendly, professional virtual receptionists answer calls, web chats, and texts, book  [... view the full profile of Smith.ai]
    Los Altos, California
    100 - 249 $15/hr Inquire
    VISIT WEBSITE
  • Starry Solutions

    Every Call Is An Opportunity: With Starry Solutions You're Always Available.
    Starry Solutions is more than just a virtual receptionist; we act as an extension of your team. Our US-based team learns the ins and outs of your home service business, providing knowledgeable answers  [... view the full profile of Starry Solutions]
    San Diego, California
    Under 49 Inquire Under $1,000
    VISIT WEBSITE
  • Supportonic_CX

    Able Customer Success Managers Ready to Work
    Trained specialists for delivering positive customer experience allowing you to remain on top of your customers' minds. Outsourced customer support, technical reporting, and back office virtual  [... view the full profile of Supportonic_CX]
    Los Angeles, California
    500 - 999 $9/hr $10,000 - $25,000
    VISIT WEBSITE
  • RemoteReps

    A trusted process unseen in outsourcing!
    We match the best global remote professionals specializing in sales, customer service, bookkeeping, and tech services for US-based brands.  [... view the full profile of RemoteReps]
    Encinitas, California
    1000 & Up Inquire $10,000 - $25,000
    VISIT WEBSITE
  • Boldr

    Outsourcing done ethically
    BoldR Impact is a premier sustainability PEO consulting firm committed to driving positive change for businesses and the environment. With an unwavering commitment to excellence, we offer a  [... view the full profile of Boldr]
    Long Beach, California
    1000 & Up Inquire Inquire
    VISIT WEBSITE
  • Upcall

    Upcall is a conversation-driven marketing and sales platform that uses real people to gather insights over the phone. It’s scalable, efficient, and seamlessly integrated within your existing  [... view the full profile of Upcall]
    Walnut, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Tactical TeleSolutions (TTS) is a boutique lead generation agency in the Bay Area. TTS was established in 1991 and has developed innovative calling campaigns for Start Ups to Fortune 500 clients.  [... view the full profile of Tactical TeleSolutions]
    San Francisco, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Capture every lead and never miss a client with 24/7/365 availability.
    Alert Communications is a 55,000 square foot, 400+ person legal only call center located in Camarillo, CA. Founded in 1965, Alert services thousands of attorneys and hundreds of legal marketing  [... view the full profile of Alert Communications]
    Camarillo, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Tel-Us

    In business since 1979, Tel-Us Call Center offers a variety of inbound call center services customized to suit the needs of its clients. Our well-trained staff of bilingual agents is available  [... view the full profile of Tel-Us]
    Los Angeles, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Collective Solution offers full Business Process Outsourcing solution tendering to the debt-recovery industry in general, particularly to debt-buyers and collection agencies nationwide.  [... view the full profile of Collective Solution]
    Los Angeles, California
    500 - 999 $20/hr $1,000 - $10,000
    VISIT WEBSITE
  • STAFFVIRTUAL

    Boost productivity & profitability by outsourcing to the Philippines with STAFFVIRTUAL
    Customer service, back office, and IT outsourcing are the areas of expertise of STAFFVIRTUAL, an American business process outsourcing (BPO) firm with offices in the Philippines. Additionally, we  [... view the full profile of STAFFVIRTUAL]
    Los Angeles, California
    50 - 99 $100/hr $1,000 - $10,000
    VISIT WEBSITE
  • 24/7 LIVE ANSWERING SERVICE, CALL CENTER & CONTACT SERVICES TO MAKE YOUR BUSINESS STAND OUT.
    We manage the call center , sales and customer service traffic to minimize your capital expenses and maximize your profits. Our reliable, cost-effective service enhances your customer service  [... view the full profile of Alliance Communications]
    Los Angeles, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • AnswerCalifornia gets your customers out of “Voicemail Jail”.Professionalism plays an integral part in providing superior customer care. Your customer and prospects will feel comfortable  [... view the full profile of Answer California]
    El Cajon, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Highpower

    Your customized call center solution.
    HIghPower call center is world renown near shore call center located in the heart of Tijuana minutes from the U.S border. Our team is bilingual, professional, and driven by performance goals. Our  [... view the full profile of Highpower]
    Los Angeles, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • SaaSBoost.io

    Outbound Lead Generation for SaaS Startups
    SaaSBoost.io specializes in driving growth for early-stage SaaS companies through targeted outbound sales and marketing strategies. With a dedicated focus on the unique needs of the SaaS industry, we  [... view the full profile of SaaSBoost.io]
    Redwood City, California
    Under 49 $150/hr $1,000 - $10,000
    VISIT WEBSITE
  • Established in 1972, Eastridge Workforce Solutions is an employee-owned provider of full-service talent acquisition and management solutions for companies globally.Ranked as a top professional  [... view the full profile of Eastridge Workforce Solutions]
    San Diego, California
    500 - 999 Inquire Inquire
    VISIT WEBSITE
  • Cell Center Services You Can Count On
    Signius Communications has 12 locations across the United States, providing expert call center solutions.  [... view the full profile of Signius Communications]
    Los Angeles, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Vsynergize

    VSynergize is a Global Sales and Marketing services provider. The team is fully devoted to the success of its clients and partners, particularly when it comes to Customer Profiling, Content Creation &  [... view the full profile of Vsynergize]
    San Francisco, California
    500 - 999 Inquire Inquire
    VISIT WEBSITE
  • Nationwide leader in B2B appointment setting, lead generation, since 1994..
    100% USA based TeleContact Resource Services has been the nationwide leader in telemarketing solutions since 1994. With an A+ rating from the Better Business Bureau, our services include B2B  [... view the full profile of TeleContact Resource Services]
    Riverbank, California
    50 - 99 $50/hr $1,000 - $10,000
    VISIT WEBSITE
  • EY

    Building A Better Working World
    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and  [... view the full profile of EY]
    Sacramento, California
    1000 & Up Inquire Inquire
    VISIT WEBSITE
  • Telegenisys

    Telegenisys is a medical technology developer and an ISO / HIPAA certified service provider for solutions in medical analytics. Company produces medical chronologies, summaries, specialized medical  [... view the full profile of Telegenisys]
    Fairfield, California
    100 - 249 Inquire Under $1,000
    VISIT WEBSITE
  • We provide a complete Outbound Telemarketing service including Script design, Customer list procurement and professional advice. Our Telemarketing services range from Appointment Setting, Data List  [... view the full profile of TelemarketingPower]
    Los Angeles, California
    250 - 499 Inquire Inquire
    VISIT WEBSITE
  • Call24 Communications Inc offers 24/7 Answering Service and Call Center Solutions for the greater San Francisco Bay Area.  [... view the full profile of Call24 Communications]
    San Francisco, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Topaz Services

    Topaz Services is more than a voice reservations center; we are a hotel’s partner in providing Genuine Hospitality with Genuine People. We understand that each guest deserves an amazing and unique  [... view the full profile of Topaz Services]
    San Francisco, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • UP Creative, Inc. is California Corporation with headquarters based in Long Beach, California and the parent company of UP Creative Technologies Private Ltd. registered in Chennai, India. With  [... view the full profile of UP Creative, Inc.]
    Long Beach, California
    250 - 499 Inquire Inquire
    VISIT WEBSITE
  • SPAN

    We provide specialized Consultancy and Solutions for Businesses attempting to gain greater popularity in their niches.  [... view the full profile of SPAN]
    Los Angeles, California
    500 - 999 Inquire Inquire
    VISIT WEBSITE
  • IQ BackOffice

    Financial Business Process Outsourcing for Large and Mid-Sized Enterprises
    IQ BackOffice is the leading accounting automation provider, offering 99.97% quality and up to 68% savings to companies around the globe.  [... view the full profile of IQ BackOffice]
    El Segundo, California
    500 - 999 $20/hr $10,000 - $25,000
    VISIT WEBSITE
  • FLINK Business Solutions is an outsourcing company specialized in back-office operations for insurance providers. We serve Insurance Carriers, MGAs, Brokers, & wholesale brokers. We’ve founded  [... view the full profile of FLINK Business Solutions]
    Santa Ana, California
    Under 49 Inquire Inquire
    VISIT WEBSITE
  • Nowcom

    Founded in 1996, Nowcom quickly evolved into a leading provider of Internet applications and business solutions for the used car market. Today, Nowcom provides innovative solutions for both car  [... view the full profile of Nowcom]
    Los Angeles, California
    100 - 249 $20/hr $1,000 - $10,000
    VISIT WEBSITE
  • UnboundB2B

    Intelligent Demand Generation for Accelerated Growth
    With our B2B lead generation, you can be confident that not only will you get the sheer volume of leads necessary to drive growth but also a high-quality guaranteed. This way, your time is spent  [... view the full profile of UnboundB2B]
    San Francisco, California
    500 - 999 Inquire $25,000 - $50,000
    VISIT WEBSITE
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About The Author and Expert Reviewer
Zarah Ariola specializes in research and business. Working at IBM and serving at the UN Migration Agency provided her with first-hand information on business processes, HR, and finance subjects. She now uses these insights to produce valuable and actionable B2B content for DesignRush.
Director of Client Relationships
Andrija Savić is an accomplished and highly competent sales professional with record-breaking achievements. His work at BSC Kragujevac, a leading European NGO affiliated with SPARK Netherlands, resulted in a 24% increase in course completion rates. While at Global Media Box, his team contributed 26.5% of the company's monthly sales in just seven months. Since becoming the Director of Client Relationships at DesignRush, the business has gained a 700% revenue increase, a testament to his proven competency and dedication to customer satisfaction.