Top Call Center Services & Voice Services in California
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Featured
What are Featured Providers?
$5,000+Undisclosed50 - 249Serves CaliforniaServices provided
See all 65 projectsSalesRoads is a call center service provider specializing in outbound call center and telemarketing services, emphasizing lead generation and sales growth. Their reviews highlight a strong ability to enhance leads and generate qualified prospects, with over 80% of feedback noting their efficiency and organizational skills. Clients appreciate their consistent project management and commitment to understanding client needs, while areas for improvement include initial onboarding processes.
$1,000+< $25 / hr1,000 - 9,999Serves CaliforniaServices provided
See all 28 projectsHugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.
$5,000+< $25 / hr1,000 - 9,999Serves CaliforniaServices provided
See all 47 projectsHelpware CX is a professional provider of Contact Center Services, specializing in comprehensive Customer Support Services including Inbound and Outbound Call Handling, Phone Support, and Telephonic Support. The company has consistently received high ratings, with reviews highlighting their flexibility, seamless integration, and proactive management. Approximately 90% of reviews noted their impressive ability to customize services, adapt quickly, and maintain effective communication.
$5,000+< $25 / hr1,000 - 9,999Serves CaliforniaServices provided
Select VoiceCom is a provider of Contact Center Services, specializing in customer support, telephonic support, and telemarketing services. Reviews indicate a strong cultural fit with clients, highlighted by impressive communication and project management skills. Notably, Select VoiceCom achieved a 35% increase in customer satisfaction and a 25% boost in sales conversions. Positive feedback predominates, with no significant areas for improvement highlighted by clients.
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Undisclosed< $25 / hr2 - 9Mill Valley, CA
Services provided
See all 2 projectsFluents.ai is a company specializing in AI-powered Contact Center Services, offering solutions in both Inbound and Outbound Call Handling. With 100% positive feedback, clients highlight their exceptional customization capabilities, great communication, and the value-for-cost ratio. Reviewers unanimously appreciated reduced wait times and cost savings, with no areas for improvement mentioned.
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$1,000+Undisclosed50 - 249Los Angeles, CA
Services provided
TelemarketingPower.com is an answering service company. Their midsize team is located in Surry Hills, Australia and Los Angeles, California. Their services include Call Center Services.
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Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Serves CaliforniaServices provided
See all 10 projectsSix Eleven Global Services is a customer support services provider specializing in call handling and customer service operations. The company has garnered positive feedback, with reviewers highlighting their exceptional responsiveness and alignment with company values. A significant 100% of reviewers commend their swift one-hour response times and the cultural fit, without any noted areas for improvement.
$1,000+< $25 / hr50 - 249Serves CaliforniaServices provided
See all 68 projectsA-SALES AB is a Contact Center Services company specializing in outbound sales and pipeline generation. The company receives positive feedback for their organized project management and ability to tailor outreach to specific industries and buyer personas. Approximately 87.5% of reviews highlight their effective communication and targeted approach. Clients appreciate their value for cost and effectiveness in booking 10-22 qualified meetings per month.
$1,000+Undisclosed1,000 - 9,999Serves CaliforniaServices provided
See all 54 projectsAppointment Setter Online is a professional Call Center Services company specializing in outbound lead generation, appointment scheduling, and telephonic support. The reviews reflect a 100% positive feedback rate, highlighting their professionalism, consistent project management, and ability to deliver qualified appointments. Approximately 80% of reviewers praised their persistence and adaptability in aligning with client needs.
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$1,000+< $25 / hr50 - 249Palm Desert, CA
Services provided
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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UndisclosedUndisclosed250 - 999Los Angeles, CA
Services provided
Market Research company Plaza Research was launched in 1982. The company offers Market Research and Call Center Services.
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UndisclosedUndisclosed250 - 999San Francisco, CA
Services provided
Demandbase, a branding firm, is headquartered in San Francisco, California and St Albans, England. They focus on Branding and Marketing Strategy.
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$10,000+Undisclosed250 - 999San Diego, CA
Services provided
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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UndisclosedUndisclosed250 - 999San Mateo, CA
Services provided
BrightEdge is a SEO company. Launched in 2007, the firm is in San Mateo, California. Their team provides Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed50 - 249Torrance, CA
Services provided
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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UndisclosedUndisclosed10 - 49Tiburon, CA
Services provided
Tiburon Media Group, a PPC company, was launched in 2023. The team specializes in Pay Per Click and Sales Outsourcing.
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$5,000+$200 - $300 / hr2 - 9Hermosa Beach, CA
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Founded in 2014, Panoptic Group is a Sales Outsourcing company. The small team focuses on Sales Outsourcing and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Oakland, CA
Services provided
Launched in 2009, WHM Creative is a small Advertising company based in Oakland, California. Their team offers Advertising and Branding.
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UndisclosedUndisclosed2 - 9Glendale, CA
Services provided
Launched in 2021, Freeform PR & Branding is a PR company. The team specializes in Public Relations and Social Media Marketing.
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$1,000+Undisclosed10 - 49Modesto, CA
Services provided
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
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UndisclosedUndisclosed50 - 249Roseville, CA
Services provided
See all 1 projectsLEVEL 9 Virtual is a company offering virtual assistant services. Reviews indicate that while they have high ratings, they faced challenges with communication and task management, resulting in a need for micromanagement. Feedback was generally negative, with 100% of reviewers highlighting issues and no recommendations given.
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UndisclosedUndisclosed2 - 9Livermore, CA
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Back Office Outsourcing company A&H Billing Specialties is based in Livermore, California. They offer Back Office Outsourcing and Sales Outsourcing and were launched in 1999.
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UndisclosedUndisclosed2 - 9Bakersfield, CA
Services provided
Central Valley Search Partners, LLC is a Finance & Accounting Outsourcing (FAO) company. Their services include Finance & Accounting Outsourcing (FAO).
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UndisclosedUndisclosed10 - 49Glendale, CA
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Reliable Translations, Inc., a small Translation company, is headquartered in Glendale, California. The team provides Translation and Call Center Services.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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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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UndisclosedUndisclosed10 - 49Los Angeles, CA
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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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$1,000+< $25 / hr10 - 49San Francisco, CA
Services provided
RevGen Genius is a CRM consulting and SI company established in 2022. The company specializes in CRM consulting and SI and Back Office Outsourcing.
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$1,000+< $25 / hr50 - 249Los Angeles, CA
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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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UndisclosedUndisclosed50 - 249Santa Barbara, CA
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Invoca, an Advertising company, is headquartered in Santa Barbara, California. The team offers Advertising and Call Center Services.
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UndisclosedUndisclosed50 - 249Redwood City, CA
Services provided
Cyara is an user experience agency. The Redwood City, California-based firm was launched in 2006. Their services include UX/UI Design and Artificial Intelligence.
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$1,000+< $25 / hr50 - 249San Jose, CA
Services provided
MetaMind Digital LLC is an Advertising company. They specialize in Advertising and Branding and were founded in 2020.
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UndisclosedUndisclosed50 - 249Brisbane, CA
Services provided
VOX Network Solutions is a software development firm. The team focuses on Custom Software Development and Customer Service Outsourcing and is located in Brisbane, California.
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$1,000+< $25 / hr50 - 249Los Angeles, CA
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See all 1 projectsMedallion is a provider data management and licensing company. The feedback predominantly highlights skillful persuasion, but also reveals significant challenges, with reports of ignored requests and compliance issues. Approximately 100% of the reviews mention negative experiences with communication and project management.
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Undisclosed< $25 / hr2 - 9Los Angeles, CA
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Lead Discovery is a social media marketing agency. In Los Angeles, California, the agency was launched in 2020. Their services include Social Media Marketing and Back Office Outsourcing.
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$10,000+$50 - $99 / hr2 - 9San Jose, CA
Services provided
Almanor AI is an AI development company located in San Jose, California. Founded in 2026, the team specializes in Artificial Intelligence and AI Agents.
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UndisclosedUndisclosed2 - 9San Francisco, CA
Services provided
Sales Top, Inc is a small Sales Outsourcing company based in San Francisco, California. The team provides Sales Outsourcing and Fractional CMO Services.
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Undisclosed< $25 / hr50 - 249Berkeley, CA
Services provided
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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UndisclosedUndisclosed1,000 - 9,999Lake Forest, CA
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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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UndisclosedUndisclosed10 - 49Fresno, CA
Services provided
Launched in 2015, Xobee Networks is a small call center in Fresno, California. Their team specializes in Call Center Services and cloud consulting & SI.
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$1,000+< $25 / hr10 - 49Irvine, CA
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Launched in 2013, Chrysalis Communications is a small branding company. Their team focuses on Branding and Digital Strategy.
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UndisclosedUndisclosed10 - 49Mountain View, CA
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Sonify is a small IT managed services company headquartered in Mountain View, California. The team specializes in IT managed services and Call Center Services.
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UndisclosedUndisclosed10 - 49Whittier, CA
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Lock Safe Services is a Business Consulting company. The Whittier, California-based team specializes in Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Stanford, CA
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Keystone Locksmith Shop is a Business Consulting company. The Stanford, California-based company provides Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Torrance, CA
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Located in Torrance, California, Locksmith Master Store is a Business Consulting company. The team specializes in Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Fountain Valley, CA
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Community Locksmith Store is a Business Consulting company. Established in 1989, their team provides Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Long Beach, CA
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In Long Beach, California, Atlantic Locksmith Store is a Business Consulting company. Launched in 1979, the team provides Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Placentia, CA
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Business Consulting company Locksmith & Lock Store is in Placentia, California. They provide Business Consulting and Back Office Outsourcing and were established in 1981.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
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Locksmith Solution Services is a Los Angeles, California-based Business Consulting company. The team offers Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49San Jose, CA
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Lock Safe Services is a Business Consulting company established in 2004. The team provides Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49San Jose, CA
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Lock & Locksmith Services, a Business Consulting company, was founded in 1983. The agency specializes in Business Consulting and Back Office Outsourcing, and is small.
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UndisclosedUndisclosed10 - 49San Francisco, CA
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Aqua Locksmith Store is a Business Consulting company. They are located in San Francisco, California and have small team. They offer Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Chula Vista, CA
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Business Consulting company Baldwin Locksmith Store was launched in 2005. The company specializes in Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49La Mesa, CA
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City Locksmith Store is a Business Consulting company. Their small team of employees is headquartered in La Mesa, California. Their team specializes in Business Consulting and Back Office
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UndisclosedUndisclosed10 - 49Oakland, CA
Services provided
Safe & Key Shop is a Business Consulting company. Launched in 1988, the firm offers Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49El Cajon, CA
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Father Son Locksmith Shop is a Business Consulting company founded in 2004. Headquartered in El Cajon, California, the team specializes in Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Irvine, CA
Services provided
Village Locksmith Store is a Business Consulting company in Irvine, California. Their services include Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Santa Monica, CA
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Gold Locksmith Store is a small Santa Monica, California-based Business Consulting company. The team offers Business Consulting and Back Office Outsourcing.
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List of the Top 15 California Call Center Companies & Voice Services
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$1,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
35.2/40.019.4/20 Reviews10/10 Clients & Experience5.9/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$1,000+$25 - $49 / hr50 - 249Laguna Beach, CA
Ability to deliver
35.2/40.020/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
10% Call Center Services80% Sales Outsourcing10% Other -
UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Ability to deliver
31.7/40.016.6/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
10% Call Center Services60% Sales Outsourcing30% Other -
$10,000+$25 - $49 / hr250 - 999Simi Valley, CA
Ability to deliver
31.4/40.015.6/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
70% Sales Outsourcing30% Other -
$1,000+< $25 / hr50 - 249Berkeley, CA
Ability to deliver
32.1/40.017.2/20 Reviews9.2/10 Clients & Experience5.7/10 Market PresenceService focus
20% Call Center Services20% Sales Outsourcing60% Other -
UndisclosedUndisclosed1,000 - 9,999Sacramento, CA
Ability to deliver
28.8/40.020/20 Reviews3.3/10 Clients & Experience5.6/10 Market PresenceService focus
25% Sales Outsourcing75% Other -
$1,000+$25 - $49 / hr10 - 49Los Angeles, CA
Ability to deliver
30.2/40.015.6/20 Reviews9.4/10 Clients & Experience5.3/10 Market PresenceService focus
10% Call Center Services40% Sales Outsourcing50% Other -
$1,000+$25 - $49 / hr50 - 249Oakland, CA
Ability to deliver
28.6/40.016.2/20 Reviews8.4/10 Clients & Experience4/10 Market PresenceService focus
24% Call Center Services16% Sales Outsourcing60% Other -
$1,000+< $25 / hr1,000 - 9,999Encinitas, CA
Ability to deliver
26.5/40.013/20 Reviews8.8/10 Clients & Experience4.8/10 Market PresenceService focus
25% Call Center Services10% Sales Outsourcing65% Other -
$1,000+Undisclosed50 - 249Riverbank, CA
Ability to deliver
26/40.015/20 Reviews6.6/10 Clients & Experience4.4/10 Market PresenceService focus
50% Call Center Services50% Sales Outsourcing -
$1,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
23.5/40.016.6/20 Reviews2/10 Clients & Experience4.9/10 Market PresenceService focus
15% Call Center Services30% Sales Outsourcing55% Other -
$5,000+$25 - $49 / hr10 - 49Los Angeles, CA
Ability to deliver
22.4/40.016.2/20 Reviews1.6/10 Clients & Experience4.6/10 Market PresenceService focus
65% Sales Outsourcing35% Other -
$1,000+$25 - $49 / hr250 - 999Santa Ana, CA
Ability to deliver
23.3/40.014.6/20 Reviews3.9/10 Clients & Experience4.8/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$1,000+< $25 / hr10 - 49Huntington Beach, CA
Ability to deliver
22/40.018/20 Reviews4/10 Clients & Experience0/10 Market PresenceService focus
25% Call Center Services50% Sales Outsourcing25% Other -
$10,000+Undisclosed2 - 9Truckee, CA
Ability to deliver
21.7/40.015.6/20 Reviews1.8/10 Clients & Experience4.4/10 Market PresenceService focus
100% Sales Outsourcing -
UndisclosedUndisclosed50 - 249Marina del Rey, CA
Ability to deliver
21.7/40.015.2/20 Reviews1.9/10 Clients & Experience4.6/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$5,000+$50 - $99 / hr10 - 49San Francisco, CA
Ability to deliver
23.1/40.014.6/20 Reviews3.6/10 Clients & Experience4.9/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$1,000+$25 - $49 / hr250 - 999Newport Beach, CA
Ability to deliver
21.4/40.016.2/20 Reviews0.7/10 Clients & Experience4.5/10 Market PresenceService focus
60% Call Center Services40% Sales Outsourcing -
$5,000+$100 - $149 / hr10 - 49Menlo Park, CA
Ability to deliver
24.4/40.016.4/20 Reviews8/10 Clients & Experience0/10 Market PresenceService focus
40% Sales Outsourcing60% Other -
$1,000+$150 - $199 / hr10 - 49Carlsbad, CA
Ability to deliver
27.5/40.016.6/20 Reviews5.8/10 Clients & Experience5.1/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
23.9/40.015.8/20 Reviews3/10 Clients & Experience5.2/10 Market PresenceService focus
30% Call Center Services70% Other -
$5,000+$150 - $199 / hr2 - 9Inglewood, CA
Ability to deliver
26.3/40.016.6/20 Reviews4.8/10 Clients & Experience4.9/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+Undisclosed10 - 49Los Angeles, CA
Ability to deliver
19.1/40.017.6/20 Reviews1.4/10 Clients & Experience0/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
UndisclosedUndisclosed10 - 49Oakland, CA
Ability to deliver
18.5/40.016.2/20 Reviews2.3/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services20% Sales Outsourcing40% Other -
UndisclosedUndisclosed50 - 249San Francisco, CA
Ability to deliver
22.3/40.016.2/20 Reviews2/10 Clients & Experience4.1/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
$5,000+$50 - $99 / hr10 - 49San Diego, CA
Ability to deliver
26.4/40.016.4/20 Reviews5.6/10 Clients & Experience4.4/10 Market PresenceService focus
10% Sales Outsourcing90% Other -
$1,000+< $25 / hr50 - 249South San Francisco, CA
Ability to deliver
23/40.015.8/20 Reviews1.8/10 Clients & Experience5.5/10 Market PresenceService focus
10% Call Center Services15% Sales Outsourcing75% Other -
$1,000+< $25 / hr250 - 999San Francisco, CA
Ability to deliver
21.9/40.014.6/20 Reviews2.4/10 Clients & Experience4.9/10 Market PresenceService focus
20% Sales Outsourcing80% Other -
$1,000+$25 - $49 / hr10 - 49San Francisco, CA
Ability to deliver
17.2/40.017.2/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
80% Sales Outsourcing20% Other -
$5,000+$50 - $99 / hr2 - 9Santa Monica, CA
Ability to deliver
23.9/40.011.4/20 Reviews7.2/10 Clients & Experience5.3/10 Market PresenceService focus
20% Sales Outsourcing80% Other
Latest Call Centers Articles
See all articles![How to Build a Budget for Call Center Services [With Template] cover image](https://images-dev.clutch.co/clutch-static-staging/image/resize/715x400/s3fs-public/article/ba3fb126c373d45b88403b0272fa9201.jpg)
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
