Top 100 Call Center Services in California
The Best of May 2024
Looking for a top voice service and call center company in California?
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 California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best California Voice Services Providers
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Featured providers
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- $1,000+
- 1,000 - 9,999 employees
- Wilmington, DE
SupportYourApp is a Support-as-a-Service company founded in 2010 and headquartered in Wilmington, US. SupportYourApp's team of over 2000 professionals provides secure technical, customer support, and CX services to growing companies around the globe.
Industries
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- $1,000+
- 250 - 999 employees
- Orlando, FL
XACT is a telecommunications company, founded in 1998 and located in Orlando, Fla. They have 69 employees specializing in custom-designed contact center solutions for companies in business services, finance, and consumer products and services. They offer voice services, help desk and web support, marketing, and virtual receptionist services.
Industries
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- $1,000+
- 1,000 - 9,999 employees
- Davao City, Philippines
Launched in 2006, six eleven global services and solutions is a call center service. The company specializes in call center services, sales outsourcing, back office outsourcing, customer service outsourcing, and more and has a large team. The company is in Davao City, Philippines and Davao City, Philippines.
Industries
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181
- Undisclosed
- 10 - 49 employees
- West Hollywood, CA
Teddy O’Toole’s Phone Answering is a small call center company. They specialize in voice services and were founded in 1954.
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182
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Based in Los Angeles, California, TCC ANSWERING SERVICE is a small answering service company. The team provides voice services and non-voice bpo/back office services.
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Featured providers
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- $1,000+
- 1,000 - 9,999 employees
- Denver, CO
Cience is a PaaS (People as a Service) company based in Los Angeles. It has offices in Ukraine and Manila and was established in 2015. Their team of more than 550 employees offers voice services, conversion optimization, and CRM consulting and SI services.
Industries
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- $1,000+
- 50 - 249 employees
- Chicago, IL
Hit Rate Solutions is a global provider of contact center services to clients worldwide. Primarily focused on industries such as consumer products, retail, and manufacturing, Hit Rate Solutions specializes in voice services and non-voice BPO/back office services. The company was established in 2008 and is headquartered in Bacolod, Philippines. Their team is made up of 39 employees.
Industries
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183
- Undisclosed
- 10 - 49 employees
- Lancaster, CA
Call center company Antelope Valley Call Center is in Lancaster, California. The small firm was launched in 2012. Their team specializes in voice services.
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184
- Undisclosed
- 50 - 249 employees
- Berkeley, CA
New Connections is a midsize Berkeley, California-based answering service company. The team focuses on voice services and non-voice bpo/back office services.
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185
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Global Messaging Network is a call center company. Their small team is located in Los Angeles, California. Their services include voice services.
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186
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Phone answering service Constant Link was launched in 2009. Located in Los Angeles, California, their small team specializes in voice services and non-voice bpo/back office services.
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187
- Undisclosed
- 10 - 49 employees
- Los Gatos, CA
The Los Gatos Telephone Answering Services is a small call center company in Los Gatos, California. The team specializes in voice services.
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188
- Undisclosed
- 10 - 49 employees
- San Jose, CA
Personal Telephone Answering Service is a small telephone answering service in San Jose, California. They offer voice services and non-voice bpo/back office services and were established in 1961.Read More -
189
- Undisclosed
- 10 - 49 employees
- Santa Rosa, CA
Hartley and Associates is a small answering service headquartered in Santa Rosa, California. Established in 1979, the team specializes in voice services.
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190
- Undisclosed
- 10 - 49 employees
- Visalia, CA
Telephone answering service Acclaim Credit Technologies is located in Visalia, California. The small firm was established in 1997. Their team offers voice services.Read More -
191
- Undisclosed
- 2 - 9 employees
- San Diego, CA
Nova Communications is a call center company. Their small team is located in San Diego, California. Their team specializes in voice services.Read More -
192
- Undisclosed
- 50 - 249 employees
- Rancho Cucamonga, CA
PCS Call Center is a California, -based answering service. The midsize firm was established in 2010. Their services include voice services.Read More -
193
- Undisclosed
- 50 - 249 employees
- Ontario, CA
PCS Call Center, a call center company, was launched in 2002. Based in Ontario, California, their midsize team focuses on voice services.Read More -
194
- Undisclosed
- 50 - 249 employees
- Roseville, CA
ClearCaptions, LLC is a telephone answering service. The midsize Roseville, California-based firm was launched in 2011. Their services include voice services.Read More -
195
- Undisclosed
- 1,000 - 9,999 employees
- Lake Forest, CA
Imagenet LLC is a Tampa, Florida-based non-voice bpo/back office services and phone answering service. They offer non-voice bpo/back office services and voice services and were established in 2000.Read MoreIndustries
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196
- Undisclosed
- 2 - 9 employees
- San Diego, CA
Starry Solutions is a telephone answering service. The small San Diego, California-based firm was founded in 2024. Their team provides call center services.Read More -
197
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Lazar Translating & Interpreting is a translation company. Founded in 1999, the small agency is in Los Angeles, California. Their services include translation, voice services, and transcription.Read More -
198
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Resource Fast is a non-voice bpo/back office services company established in 2018. Their small team is headquartered in San Francisco, California. Their services include non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), and web development.Read More -
199
- Undisclosed
- 2 - 9 employees
- Fresno, CA
Biz Fuzion, a small business consulting company, is headquartered in Fresno, California. They provide business consulting, voice services, and cybersecurity and were founded in 2014.Read More -
200
- Undisclosed
- 2 - 9 employees
- Fullerton, CA
Headquartered in Fullerton, California, Fratzke Media is a small call center company. Their services include voice services, content marketing, email marketing, marketing strategy, and more.Read More -
201
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Sinousia | Catrice Antonette Monson is a small answering service. The Los Angeles, California-based company was founded in 2020. Their services include voice services, business consulting, and HR services.Read More -
202
- Undisclosed
- 2 - 9 employees
- Newport Beach, CA
Orange Marketing is a marketing strategy company launched in 2018. The small Newport Beach, California-based team provides marketing strategy, sales outsourcing, content marketing, email marketing, and more.
Industries
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203
- $1,000+
- 50 - 249 employees
- Palm Desert, CA
Hands Working Virtually BPO, a non-voice bpo/back office services company, was launched in 2013. They are located in Palm Desert, California and have a midsize team. Their services include non-voice bpo/back office services, voice services, HR services, finance & accounting outsourcing (FAO), and more.Read MoreIndustries
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204
- $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.
Industries
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205
- Undisclosed
- 2 - 9 employees
- Lodi, CA
JRivera Associates is a call center service. They are in Lodi, California and have a small team. Their services include voice services and translation.Read More -
206
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Los Angeles Advanced Answering is a small call center service headquartered in Los Angeles, California. The team specializes in voice services.
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207
- Undisclosed
- 10 - 49 employees
- Long Beach, CA
Spot On Interpreting, an answering service and translation company, is headquartered in Long Beach, California. Launched in 2010, the small team provides voice services and translation.Read More -
208
- Undisclosed
- 10 - 49 employees
- Mission Viejo, CA
Call center company and back office outsourcing company Support Associates, Inc. Is located in Mission Viejo, California. The small company was launched in 1992. Their team specializes in call center services and back office outsourcing.Read More -
209
- $1,000+
- 10 - 49 employees
- Santa Ana, CA
PowerPhrase, an advertising company, is based in Santa Ana, California. The small company was founded in 2009. Their services include advertising, marketing strategy, social media marketing, search engine optimization, and more.Read MoreIndustries
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210
- Undisclosed
- 250 - 999 employees
- Los Angeles, CA
IProspex is a phone answering service located in Los Angeles, California. The midsize agency was founded in 2004. Their team provides voice services, email marketing, event marketing & planning, and social media marketing.Read More
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