EX-21.1 5 v55163exv21w1.htm EX-21.1 exv21w1
Exhibit 21.1
Subsidiaries of the Company
         
Subsidiary   DBA   Jurisdiction of Incorporation
Alaska Communications Systems Holdings, Inc.
      Delaware
ACS of the Northland, Inc.
  ACS, ACS Local Service   Alaska
ACS of Alaska, Inc.
  ACS, ACS Local Service   Alaska
ACS of Fairbanks, Inc.
  ACS, ACS Local Service   Alaska
ACS of Anchorage, Inc.
  ACS, ACS Local Service   Delaware
ACS Wireless, Inc.
  ACS Wireless   Alaska
ACS Long Distance, Inc.
  ACS, ACS Long Distance   Alaska
ACS Internet, Inc.
      Delaware
ACS Messaging, Inc.
      Alaska
ACS InfoSource, Inc.
      Alaska
ACS Cable Systems, Inc.
      Delaware
ACS of Alaska License Sub, Inc.
      Alaska
ACS of the Northland License Sub, Inc.
      Alaska
ACS of Fairbanks License Sub, Inc.
      Alaska
ACS of Anchorage License Sub, Inc.
      Alaska
ACS Wireless License Sub, Inc.
      Alaska
ACS Long Distance License Sub, Inc.
      Alaska
ACS Service, Inc.
      Alaska
Crest Communications Corporation
      Delaware