Top Call Center Services in California
Goodfirms has reviewed 76 Call Center Services in California as of September 2026. The top-ranked firm is Hugo (4.9 stars, 16 verified reviews, < $25/hr, founded 2017, Los Angeles). Across the category, the median hourly rate is $25, median client rating is 4.8, and 32% of firms employ 50+ members. Explore the vetted Call Center Services in California companies below, compare their strengths, and connect with the provider best suited to your requirements.
Are you searching the internet looking for experienced call center services in California? The most fundamental element in vendor selection is research. Until you gather reliable data to assess any firm's capabilities, you will not find an ideal service partner that matches your business requirements. To make the best selection, you need to learn about the experience and core competency along with the experience of their previous clients. There are several call center companies in California. Hence, it is difficult to collect data on all such firms on all these various business aspects. It would be very beneficial to have access to a record that would help you with all the information required that supports your selection process.
Hence, Goodfirms has prepared the below directory keeping all the requirements of a business in view. Apart from listing the top-performing firms delivering outstanding call center outsourcing services in California, this directory also provides information such as project portfolio, focus area, experience, pricing model, and research scores. All this information will help you make a reasoned selection. Please feel free to browse through this categorized directory and hire the best call center service providers in California for your business.
Goodfirms has verified 76 Call Center Services in California - part of 1,644+ Call Centers Services Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top Call Center Outsourcing Services in California
Sponsored
Tel-Us Call Center’s 24-hour answering service is here to support your business. Based in Los Angeles, we partner with businesses throughout California and across the United States to provide our award-winning service. As a call center, virtual office, and live answering service, we work around-the-clock to provide customized solutions for businesses across a wide variety ... read Tel-Us Call Center reviews & insights
Tel-Us Call Center’s 24-hour answering service is here to support your business. Based in Los ... read Tel-Us Call Center reviews & insights
< $25/hr2 - 9Los Angeles, United States
31West is the leading Inbound and Call Center Outsourcing Services in the United States offering tech support and customer services that will help you to reduce the cost. Contact now! https://www.31west.net/
31West is the leading Inbound and Call Center Outsourcing Services in the United States offering ... read 31West reviews & insights
NAFreelancerSan Francisco, United States
Valoroo is a leading outsourcing solutions provider specializing in offshoring and nearshoring services for companies in the United States, particularly in industries such as logistics, back-office support, and customer service. With a People First approach, Valoroo focuses on delivering top-tier talent tailored to meet the unique needs of each client. The company operates with a ... read Valoroo reviews & insights
Valoroo is a leading outsourcing solutions provider specializing in offshoring and nearshoring services for companies ... read Valoroo reviews & insights
NA250 - 9992020San Diego, United States
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About Billix HealthBillix Health is a trusted medical billing company in Dublin, California, dedicated to helping healthcare providers simplify their billing processes, improve cash flow, and maximize revenue. We provide reliable, accurate, and HIPAA-compliant medical billing services that reduce administrative workload, allowing physicians and healthcare professionals to focus on delivering exceptional patient care.With years of ... read Billix Health Medical Billing reviews & insights
About Billix HealthBillix Health is a trusted medical billing company in Dublin, California, dedicated to ... read Billix Health Medical Billing reviews & insights
$50 - $99/hr2 - 92025Dublin, United StatesWhy Billix Health Medical Billing?
- HIPAA-Compliant Billing We follow strict HIPAA sta
- Experienced Billing Experts Our skilled profession
- Faster Reimbursements We streamline the billing pr
At BBL, we specialize in providing high-quality, professional outsourcing services designed to support the unique needs of professional firms. Whether you’re a law firm, accounting practice, or consulting agency, our solutions are built to enhance operational efficiency, reduce overhead costs, and allow you to focus on what matters most—serving your clients and growing your business.
At BBL, we specialize in providing high-quality, professional outsourcing services designed to support the unique ... read BBL Outsourcing reviews & insights
NA50 - 2492008Tustin, United States
A virtual office offers a smart low cost alternative to renting a conventional physical office space but with all the same benefits and professional services.
A virtual office offers a smart low cost alternative to renting a conventional physical office ... read OpusVO reviews & insights
< $25/hr2 - 9San Diego, United States
Professionalism plays an integral part in providing superior customer care. Your customer and prospects will feel comfortable choosing and staying with your business. One phone call is all it takes to make your customers satisfied that a competent, helpful person provided the assistance they needed. Our talented staff adapt to the needs of your business ... read Answer California reviews & insights
Professionalism plays an integral part in providing superior customer care. Your customer and prospects will ... read Answer California reviews & insights
< $25/hr10 - 49El Cajon, United States
At ConnectPeak, AI is at the heart of everything we do. From voice agents to automated customer outreach, we leverage AI to ensure that your customers receive consistent, high-quality interactions every time. While AI powers consistency, our human agents fuel continuous improvement. We view our agents not just as service providers but as key contributors ... read Connect Peak reviews & insights
At ConnectPeak, AI is at the heart of everything we do. From voice agents to ... read Connect Peak reviews & insights
< $25/hr50 - 2492024Los Angeles, United States
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. Our intellectual property is unrivaled. TTS offers a wealth of knowledge in all styles of telephone campaign--high end appointment setting, lead qualification, event support, ... read Tactical TeleSolutions reviews & insights
Tactical TeleSolutions (TTS) is a boutique lead generation agency in the Bay Area. TTS was ... read Tactical TeleSolutions reviews & insights
$50 - $99/hr50 - 2491991San Francisco, United States
Outsource and Save is a global Business Process Outsourcing (BPO) service provider. We can help business outsource operations such as but not limited to: customer service, technical support, telephone operations, social media marketing, data entry, and so much more. Our focus spreads across various industries. Such as property management, legal industries, health care, trucking or ... read Outsource and Save reviews & insights
Outsource and Save is a global Business Process Outsourcing (BPO) service provider. We can help ... read Outsource and Save reviews & insights
< $25/hr50 - 2492021Chatsworth, United States
Excel Telemessaging was founded on the principle that every client will receive exceptional service at a reasonable cost. Our management team has combined experience of over 85 years in the answering service industry. When the image of your company depends on how your telephone is answered, your answering service must be as professional as you ... read Excel Telemessaging reviews & insights
Excel Telemessaging was founded on the principle that every client will receive exceptional service at ... read Excel Telemessaging reviews & insights
$50 - $99/hr10 - 491966Irvine, United States
Welcome to My Care International - Your Trusted Virtual Assistant Provider and Staffing Partner. We specialize in delivering exceptional marketing and customer support services to businesses worldwide. With a dedicated team of professionals, we are committed to exceeding expectations and fostering growth. Whether you're a startup or an established enterprise, choose My Care International as ... read My Care International reviews & insights
Welcome to My Care International - Your Trusted Virtual Assistant Provider and Staffing Partner. We ... read My Care International reviews & insights
$25 - $49/hr50 - 2492022Fremont, United States
Outsourcing doesn’t have to be difficult. It can be strategic! And so seamless that your customers will never know you are outsourcing...Our vision is simple: Make outsourcing simple…so that we can deliver Best in Class Customer Experience. From the routine to the complex, TSI’s solutions are always omnichannel and always Execution. Guaranteed! We invite you ... read Tri Source International reviews & insights
Outsourcing doesn’t have to be difficult. It can be strategic! And so seamless that your ... read Tri Source International reviews & insights
< $25/hr1,000 - 9,9992007Valencia, United States
Welcome to Codigsys (Pvt.) Ltd. is dedicated to revolutionizing BPO services. Codigsys is more than a service provider; we are your strategic partner in elevating customer experiences. As a Business Process Outsourcing company, a leader in innovative business solutions, We inherit a legacy of excellence and a commitment to cutting-edge service delivery. What We Offer: ... read Codigsys (Pvt.) Ltd. reviews & insights
Welcome to Codigsys (Pvt.) Ltd. is dedicated to revolutionizing BPO services. Codigsys is more than ... read Codigsys (Pvt.) Ltd. reviews & insights
NA2 - 92016Sacramento, United States
Telerain Inc. is a global leader in providing cutting-edge call center solutions. With multiple years of experience, we offer innovative cloud-based software to streamline customer support operations. Telerain offers a comprehensive package consisting of the Omni channel Contact Center software along with the Service Desk software. It is an ideal choice for the Customer Service ... read Telerain Inc reviews & insights
Telerain Inc. is a global leader in providing cutting-edge call center solutions. With multiple years ... read Telerain Inc reviews & insights
$50 - $99/hr10 - 49Simi Valley, United States
We are a company specializing in medical billing and coding, collection of accounts as well as providing payment processing for your medical practice. At Columbus healthcare, we are dedicatedly committed to helping you, our client, and we strictly follow (HIPAA) Health Insurance Portability and Accountability Act. Our team understands how important is patient health Information ... read Columbus Healthcare services LLC reviews & insights
We are a company specializing in medical billing and coding, collection of accounts as well ... read Columbus Healthcare services LLC reviews & insights
< $25/hr10 - 492017Los Angeles, United States
HiredSupport is a top outsourcing customer service company driven by a team of Customer Experience (CX) experts. Our passion is crafting exceptional CX for clients spanning various industries, including eCommerce, SaaS, retail, and beyond. We serve as a cost-effective, all-encompassing 24/7 contact center, handling your day-to-day business operations with services like live chat, email support, ... read HiredSupport reviews & insights
HiredSupport is a top outsourcing customer service company driven by a team of Customer Experience ... read HiredSupport reviews & insights
< $25/hr10 - 492016Rancho Cucamonga, United States
Get virtual assistants has changed the vision of virtual assistant services field with its tremendous performance. Whether you need Customer Service personnel or Admin support, we are always there to help you out. We specialize in writing services, web research and all back office supported tasks. Armed with more than seven years of experience in ... read Get VA reviews & insights
Get virtual assistants has changed the vision of virtual assistant services field with its tremendous ... read Get VA reviews & insights
< $25/hr10 - 492015Fresno, United States
Supporting medical practices by streamlining billing, credentialing, compliance, and practice management. With our innovative solutions and personalized service, we tackle the complexities of healthcare administration, freeing you to focus on what matters most — your patients. Building ANS Medical Biller Point came from a simple belief: 👉 Healthcare providers deserve billing partners they can trust. ... read ANS Corporation reviews & insights
Supporting medical practices by streamlining billing, credentialing, compliance, and practice management. With our innovative solutions ... read ANS Corporation reviews & insights
< $25/hr2 - 92018Fremont, United States
We started in Marketing in 2008 as Affiliate Marketer’s selling other people’s products nationally and earning commissions online, doing Search Engine Optimization, Pay Per Click Marketing and Email Marketing. We eventually evolved into E-Commerce where we owned over 20 E-commerce stores that sold nationwide online where we did all of the advertising. We started helping ... read Searchlight Marketing Solutions reviews & insights
We started in Marketing in 2008 as Affiliate Marketer’s selling other people’s products nationally and ... read Searchlight Marketing Solutions reviews & insights
NA2 - 92008Perris, United States
Mango Bibo LLC specializes in two core services designed to enhance business productivity and client communication: Virtual Receptionist and Virtual Assistant Services.Our Virtual Receptionist service offers professional call answering, message management, appointment scheduling, and 24/7 availability, ensuring businesses never miss a call or an opportunity. For companies seeking broader support, our Virtual Assistant Services provide ... read Mango Bibo LLC reviews & insights
Mango Bibo LLC specializes in two core services designed to enhance business productivity and client ... read Mango Bibo LLC reviews & insights
< $25/hr10 - 492023San Diego, United States
Concentrix, a wholly-owned subsidiary of SYNNEX Corporation (NYSE: SNX), is a technology-enabled global business services company specializing in customer engagement and improving business performance for some of the world’s best brands.
Concentrix, a wholly-owned subsidiary of SYNNEX Corporation (NYSE: SNX), is a technology-enabled global business services ... read Concentrix reviews & insights
< $25/hr10000+1983Fremont, United States
Your Partner for B2B Growth & Market Dominance Xynario is your Certified HubSpot partner and a leading B2B Lead Generation and Go-To-Market (GTM) agency. We empower businesses like yours to achieve predictable revenue growth by delivering highly qualified leads, optimizing sales funnels, and providing expert sales staffing solutions. Let us help you convert more and ... read Xynario reviews & insights
Your Partner for B2B Growth & Market Dominance Xynario is your Certified HubSpot partner and ... read Xynario reviews & insights
$50 - $99/hr50 - 2492023Santa Clara, United States
iOPEX is a new-generation Experience Engineering led digital services provider offering Digital Engineering, Transformation, and Operational services. We are process and technology innovators focused on extracting the best out of the investments you have already made. At iOPEX, we help you realize that golden ratio where your technology and business are in complete synergy, making ... read iOPEX Technologies reviews & insights
iOPEX is a new-generation Experience Engineering led digital services provider offering Digital Engineering, Transformation, and ... read iOPEX Technologies reviews & insights
NA1,000 - 9,9992009San Jose, United States
Scale provides top tier, on demand CX support launched in less than a week at 80% below US-based costs. Access top quality QC, supervision, Customer Success Manager and more for live chat, email and ticket support, customer onboarding and acquisition, and more. Enterprise solutions also available; customize everything – from talent requirements to management principles.
Scale provides top tier, on demand CX support launched in less than a week at ... read Scale Support reviews & insights
< $25/hr250 - 9992018Santa Rosa, United States
Regalix is a global leader in revenue operations, customer experience, and thought leadership, partnering with companies. Founded in 2005 with the headquarters in San Mateo, CA, and offices worldwide, Regalix has hundreds of customers from F500 to SMEs, including Google, Amazon, SAP, VMware, BMC, and several others. With its roots in data-driven, ROI-focused marketing, Regalix ... read Regalix, Inc. reviews & insights
Regalix is a global leader in revenue operations, customer experience, and thought leadership, partnering with ... read Regalix, Inc. reviews & insights
NA1,000 - 9,9992008San Mateo, United States
Remote Scouts is a global remote staffing company that connects businesses with top 3% vetted remote talent, carefully selected to align with each client’s operational needs, culture and growth goals. For over a decade, we have helped companies scale smarter by providing highly skilled virtual assistants and remote professionals who deliver measurable business impact. We ... read Remote Scouts reviews & insights
Remote Scouts is a global remote staffing company that connects businesses with top 3% vetted ... read Remote Scouts reviews & insights
NA250 - 9992022Calabasas, United States
CrosLinks is a leading outsourcing and offshore company in the USA, offering high-quality and cost-effective solutions to businesses worldwide. Our extensive services include IT outsourcing, customer support, healthcare solutions, real estate lead generation, and digital marketing, all delivered by a team of skilled professionals. We leverage the latest technologies and industry best practices to provide ... read CrosLinks reviews & insights
CrosLinks is a leading outsourcing and offshore company in the USA, offering high-quality and cost-effective ... read CrosLinks reviews & insights
NA10 - 49Anaheim, United States
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San Francisco · $0-24/hr