Top 20 Call Center Services in New Hampshire
The Best of December 2025Looking for a top voice service and call center company in New Hampshire?
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 New Hampshire. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New Hampshire Voice Services Providers
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$1,000+250 - 999 employeesHatboro, PARead More
HelpSquad, LLC is a midsize in Quakertown, Pennsylvania and Hatboro, Pennsylvania. They specialize in and were established in 2011.
Industries
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
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$1,000+250 - 999 employeesOrlando, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and more.
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1$5,000+50 - 249 employeesRochester, NHRead More
eCoast Marketing is a marketing agencies company based in Rochester, NH. Founded in 2000, their team of 199 employees provides voice services, marketing, and direct marketing services.
Clients
Juniper NetworksIndustries
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2$1,000+2 - 9 employeesNashua, NHSmall call center company Belgres Group Inc, is in Nashua, New Hampshire. Their services include Call Center Services.Read More
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3Undisclosed10 - 49 employeesPortsmouth, NHRead More
Union Resolute is a sales outsourcing company. Founded in 2014, the team provides sales outsourcing, call center services, and customer service outsourcing. Their small agency is in New York, New York and Portsmouth, New Hampshire.
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4Undisclosed10 - 49 employeesPlymouth, NHFullFunnel is an Advertising company. The Plymouth, New Hampshire-based company provides Advertising and Sales Outsourcing.Read More
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5Undisclosed10 - 49 employeesExeter, NHGlobal Network Systems, Inc. Is a small IT managed services and answering service company launched in 1989. Their services include IT managed services and Call Center Services.Read More
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6$5,000+250 - 999 employeesPortsmouth, NHRead More
OnBrand24 is a call center services company from Beverly, Mass. with offices in Savannah, Ga., Portsmouth, N.H., and Boston. It was founded in 1980 and has grown to a team of about 225 employees. OnBrand24 offers both voice services and non-voice/BPO back office services to mid-size and large enterprise clients.
Clients
Southwest Indian FoundationIndustries
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7Undisclosed250 - 999 employeesLaconia, NHLaunched in 2017, Kanekt 365 is a Customer Service Outsourcing company. Their team provides Customer Service Outsourcing and Call Center Services.Read More
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8$5,000+250 - 999 employeesManchester, NHEstablished in 1997, By Appointment Only (BAO Inc.) is a Sales Outsourcing company. The agency offers Sales Outsourcing and Market Research, and is midsize.Read More
Clients
Comcast BusinessIndustries
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9Undisclosed2 - 9 employeesManchester, NHVolocity Solutions, LLC is a Manchester, New Hampshire-based Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and Call Center Services.Read More
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10Undisclosed2 - 9 employeesBedford, NHEventful Executives is a small Event Marketing company based in Bedford, New Hampshire. Their services include Event Marketing and Email Marketing.Read More
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11$1,000+10 - 49 employeesNashua, NHLaunched in 1992, Alternative Logistics is a phone answering service. The firm focuses on Call Center Services, and is small.Read More
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12Undisclosed10 - 49 employeesManchester, NHExecucom is a small Manchester, New Hampshire-based call center company. Their services include Call Center Services.Read More
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13Undisclosed10 - 49 employeesDover, NHChameleon Group, LLC, a telephone answering service and Sales Outsourcing company, was established in 2002. The firm specializes in Call Center Services and Sales Outsourcing.Read More
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14UndisclosedFreelancer employeesStrafford, NHWoman with a Pen is a Content Writing Services company. The firm is located in Strafford, New Hampshire. Their services include Content Writing Services and Content Marketing.Read More
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15Undisclosed2 - 9 employeesBedford, NHCallogix is a small Bedford, New Hampshire-based telephone answering service and Customer Service Outsourcing company. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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16Undisclosed10 - 49 employeesBedford, NHPowerhouse Consulting Inc is a call center service. Founded in 1987, the team focuses on Call Center Services and Business Consulting. The firm is headquartered in Bedford, New Hampshire.Read More
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17Undisclosed2 - 9 employeesConcord, NHBased in Concord, New Hampshire, New England Call Center is a small Customer Service Outsourcing company. The team specializes in Customer Service Outsourcing and Call Center Services.Read More
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18$1,000+50 - 249 employeesStratham, NHEstablished in 2024, Assistring LLC is a phone answering service. They are based in Stratham, New Hampshire; Hamburg, Germany and Shah Faisal Town, Pakistan and have a midsize team. The company focuses on Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing.Read More
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19$5,000+250 - 999 employeesLaconia, NHTribe Consulting Pvt. Ltd. Is a social media marketing firm. The agency is based in Laconia, New Hampshire and Karachi, Pakistan. Their services include Social Media Marketing and Content Marketing.Read More
Industries
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