Alaska Communications Systems Group, Inc., through its subsidiaries, provides broadband telecommunication and managed information technology services to business, wholesale, and consumer customers in the United States.

Its services include voice and broadband services; and managed IT services comprising remote network monitoring and support service, managed IT security and IT professional services, and long distance services primarily over its own terrestrial network to business and wholesale customers.

The company's business customers comprise enterprises; federal, state, and local governments; and small and medium business.

It also provides voice and broadband services to residential customers in residential homes and multi-dwelling units; voice and broadband origination and termination services to inter and intrastate carriers; and access and support services.

The company markets and sells its products through direct sales channels.

Alaska Communications Systems Group, Inc. was incorporated in 1998 and is based in Anchorage, Alaska.