Building a future of communications for your business since 1979


Business Communications Solutions

Since 1979, ACC Telecom has been a leading source for voice and data communications throughout the Mid-Atlantic region.

Do you need reliable wireless connections and mobile applications that integrate with your  PBX system?  Or how about a way for customers to avoid hearing a busy signal? As a business owner, you know losing prospective customers is as easy as not being able to reach you on the first try, so put your trust in our expert technicians to install the high quality communication technology you need and deserve.


We are your one stop source for all business voice and data decisions within your company, offering a variety of customized communication solutions to give you unparalleled service and reliability.

While meeting your unique requirements and remaining within budget, we will customize your business communications system with our state-of-the-art Cisco, Toshiba or Cloud business phone systems, IP surveillance camera recording system, SIP Trunking business-class phone service, call center and call recording software, integrated intercom system, low voltage cabling including wireless and virtual networks, and so much more.

Why ACC?

  • Over 36 years in business with A+ Better Business Bureau rating.
  • Award-winning, world-renowned products and services from Cisco and Toshiba PBX divisions, including cloud and IP phone systems.
  • 7 years of warranty coverage on PBX system parts- the longest in the industry!
  • Complimentary site surveys, network assessments and consultations
  • Award-winning National Accounts Program through Toshiba Telephone System Division
  • 90-day satisfaction and performance guarantee on all products and services.

I cannot tell you enough how much I appreciate your continued support of Queen Anne School. Having taken over the technology aspect of the school with minimal background on the equipment, your availability has been wonderful. And honestly, there is no greater testament to your product than the simple longevity of the hardware/software currently in place.

Tracey, Queen Anne School, Upper Marlboro, MD 20774   

Interested in Cloud Communications?

Analysts estimate the number of mobile VoIP users will surpass 1 BILLION in 2017.
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Schedule A Demo
ACC Telecom
8335 Guilford Road, Suite H Columbia, MD 21046
Phone: 410-995-0101