Top 100 Call Center Services in the United States
The Best of May 2024
Looking for a top voice service and call center company in the United States?
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 United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Voice Services Providers
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Featured providers
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- $1,000+
- 1,000 - 9,999 employees
- Wilmington, DE
Read MoreSupportYourApp 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
Read MoreXACT 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
Read MoreLaunched 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.
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91
- $5,000+
- 2 - 9 employees
- Fayetteville, AR
Read MoreSlingfly is a small SEO agency. The Fayetteville, Arkansas-based agency was founded in 2009. Their team focuses on search engine optimization, call center services, content writing services, pay per click, and more.
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92
- $1,000+
- 10 - 49 employees
- San Antonio, TX
Read MoreImpactable is an advertising company. The small Cape Coral, Florida-based team offers advertising, digital strategy, pay per click, social media marketing, and more. The firm was launched in 2019.
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Featured providers
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- $1,000+
- 1,000 - 9,999 employees
- Denver, CO
Read MoreCience 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
Read MoreHit 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.
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93
- $1,000+
- 50 - 249 employees
- San Francisco, CA
Read MoreAI Bees is a digital agency in San Francisco. Founded in 2018, they have about 161 employees that serve mostly small-business and midmarket clients in the IT, business, and advertising industries. Services include digital strategy, email marketing, and digital marketing.
Clients
- COPADO
Industries
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94
- $5,000+
- 10 - 49 employees
- Phoenix, AZ
Read MoreB2B is a Phoenix-based B2B service firm. They were founded in 2016 and their team has fewer than 10 employees. They provide clients voice services, event marketing, and direct marketing. They primarily work with enterprise and midmarket companies in the business services, IT, and financial services sectors.
Clients
- delivery.com
Industries
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95
- $1,000+
- 250 - 999 employees
- Ocala, FL
Read MoreAnsafone is a voice services provider based in Ocala, Fla. with an additional office in Santa Ana, Calif. They were founded in 1970 and have a team of over 250 employees.
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96
- $10,000+
- 10 - 49 employees
- Cornelius, NC
Read MoreAnswering service company ProphetLogic was launched in 2017. Their small team is headquartered in Allentown, Pennsylvania and focuses on voice services.
Industries
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97
- Undisclosed
- 250 - 999 employees
- Tallahassee, FL
Read MorePATLive is a voice services provider based in Tallahassee, Fla. and founded in 1990. They specialize in voice services. They offer support in multiple languages, customizable scripts, video calls, and text messaging.
Clients
- Brovil Associates LLC
Industries
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98
- $10,000+
- 2 - 9 employees
- Truckee, CA
Headquartered in NORTHSTAR, California, Hello Outreach is a digital strategy and email marketing company. The company provides digital strategy and email marketing and is small.The company was founded in 2017.Read MoreIndustries
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99
- $1,000+
- 250 - 999 employees
- South Jordan, UT
Read MoreAdvancedMD is a business process outsourcing firm for the healthcare industry. Based in South Jordan, Utah, they have a branch office in Springfield, Mass. The team was founded in 1999 and includes 590 employees. AdvancedMD offers a wide variety of solutions for independent practices. Their services include non-voice BPO, voice call outsourcing, and integration of medical and enterprise software.
Clients
- Lineagen
Industries
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100
- Undisclosed
- 50 - 249 employees
- Marina del Rey, CA
Read MoreXync 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.
Industries
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101
- $1,000+
- 1,000 - 9,999 employees
- Bristol, CT
Read MoreAmerican Customer Care is a call center outsourcing firm based in Bristol, Conn. with call centers in Iowa and Pennsylvania. They were established in 1986, and have over 1000 employees. American Customer Care exclusively provides voice services, including surveys and market research, answering, and customer support.
Industries
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102
- $1,000+
- 50 - 249 employees
- Omaha, NE
Read MoreComplete Call Solutions is a voice services outsourcing firm in Omaha, Nebraska. Founded in 2008, they have about 74 employees that serve clients in the retail, hospitality, and financial services sectors.
Industries
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103
- $5,000+
- 2 - 9 employees
- Santa Monica, CA
Read More310 Creative Inc. is a Santa Monica, Calif.-based marketing agency. Founded in 2003, their team of fewer than 10 offers marketing strategy, web design, digital strategy, and conversion optimization services.
Clients
- Universal Music
Industries
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104
- $1,000+
- 10 - 49 employees
- Carlsbad, CA
Read MoreReel Axis is a marketing agency based in Carlsbad, Calif., and founded in 2018 with more than 10 employees. They offer marketing strategy, social media marketing, and content marketing solutions for clients ranging from startups to large firms.
Industries
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105
- Undisclosed
- 50 - 249 employees
- Ann Arbor, MI
Read MoreOtava (formerly NewCloud Networks) is a cloud services provider based in Englewood, CO. They were founded in 1988 and have a team of 41 employees. They specialize in cloud consulting, IT managed services, and cyber security for enterprise and midmarket clients in the financial services, healthcare, and IT industries.
Clients
- Beeline
Industries
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106
- $5,000+
- 10 - 49 employees
- Hampstead, NH
Read MoreGreen Leads LLC is a telephone answering service located in Hampstead, New Hampshire. The agency offers voice services, email marketing, and content marketing and has a small team.The agency was founded in 2007.
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107
- Undisclosed
- 250 - 999 employees
- Denver, CO
Read MoreIntelligent Office is a business process outsourcing firm based in Denver with offices in Washington, DC, London, and Canada. Established in 2010, their team has grown to 300 employees. Intelligent Office offers a wide range of outsourced operations solutions. The bulk of their services consists of voice BPO, including inbound calls and customer support; they also offer non-voice services, such as live chat and virtual assistant solutions.
Clients
- Oddyssey Health Services
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108
- $1,000+
- 2 - 9 employees
- Scottsdale, AZ
Veza Reception is a phone answering service established in 2023. Their small team is in Scottsdale, Arizona and offers call center services and customer service outsourcing.Read MoreIndustries
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109
- Undisclosed
- 50 - 249 employees
- Peoria, AZ
Read MoreGabtech Global LLC is a customer service outsourcing company. Founded in 2009, the midsize agency is in Peoria, Arizona. Their team focuses on customer service outsourcing, HR services, call center services, IT staff augmentation, and more.
Industries
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110
- $1,000+
- 10 - 49 employees
- Spokane, WA
Read MoreLeads at Scale is an answering service launched in 2013. They are located in Spokane, Washington and have a small team. The agency offers voice services and non-voice bpo/back office services.
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111
- Undisclosed
- 1,000 - 9,999 employees
- Cincinnati, OH
Read MoreRDI Corporation is a telephone answering service. The large Cincinnati, Ohio-based company was established in 1978. Their team offers voice services, IT managed services, market research, and non-voice bpo/back office services.
Industries
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112
- $1,000+
- 10 - 49 employees
- Reno, NV
Read MoreSalesPro Leads is a Reno, Nev. based lead generation firm that was founded in 2012. Their team of 20 specializes in voice services, email marketing, and event marketing and event planning.
Industries
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113
- Undisclosed
- 50 - 249 employees
- Spring, TX
Read MoreWestpark Communications is a business process outsourcing firm based in Houston, Texas. Established in 1968, the team of about 40 employees primarily provides voice services and non-voice BPO and back office services for the manufacturing, retail, and business services industries.
Clients
- Aries Worldwide Logistics
Industries
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114
- $10,000+
- 10 - 49 employees
- Chicago, IL
Read MoreFounded in 2014, Symbiont Group is a digital marketing and sales agency. Symbiont's Chicago-based team of 15 offers mostly mid-size clients a combination of services in the areas of SEO, web design, email and content marketing, and marketing strategy.
Clients
- BRIDGELINE DIGITAL
Industries
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115
- $1,000+
- 10 - 49 employees
- Ellijay, GA
Read MoreSales outsourcing company Done For You Meetings is based in Ellijay, Georgia. The small company was established in 2015. Their services include sales outsourcing, other marketing, and other digital marketing.
Industries
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116
- $1,000+
- 250 - 999 employees
- Camarillo, CA
Read MoreAlert Communications is an answering service. Their midsize team is located in Camarillo, California. Their services include voice services. The firm was established in 1965.
Industries
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117
- $1,000+
- 250 - 999 employees
- Newport Beach, CA
Read MoreIn Las Vegas, Nevada, Insurance Telemarketer is a small non-voice bpo/back office services and phone answering service. The team focuses on non-voice bpo/back office services and voice services.
Industries
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118
- $5,000+
- 1,000 - 9,999 employees
- New York, NY
Read MoreFirmsDesk is a New York, New York-based call center service and non-voice bpo/back office services company. The large company was founded in 2016. Their team offers voice services and non-voice bpo/back office services.
Industries
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119
- $5,000+
- 1,000 - 9,999 employees
- Boca Raton, FL
INFUSEmedia, an answering service and content marketing company, was founded in 2012. Their midsize team is headquartered in Newton, Massachusetts and provides voice services and content marketing.Read MoreIndustries
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120
- $1,000+
- 250 - 999 employees
- Walnut, CA
Read MoreHeadquartered in Walnut, California, Helplama is a customer service outsourcing company. The company provides customer service outsourcing, direct marketing, call center services, and back office outsourcing and is midsize.The company was founded in 2016.
Industries
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