EX-21.1 2 d278584dex211.htm SUBSIDIARIES OF THE REGISTRANT Subsidiaries of the Registrant

Exhibit 21.1

Subsidiaries of the Company

 

Subsidiary

   

DBA

   

Jurisdiction of

Incorporation

Alaska Communications Systems Holdings, Inc.

    Alaska Communications, ACS    Delaware

ACS of the Northland, Inc.

    Alaska Communications, ACS, ACS Local Service    Alaska

ACS of Alaska, Inc.

    Alaska Communications, ACS, ACS Local Service    Alaska

ACS of Fairbanks, Inc.

    Alaska Communications, ACS, ACS Local Service    Alaska

ACS of Anchorage, Inc.

    Alaska Communications, ACS, ACS Local Service    Delaware

ACS Wireless, Inc.

    Alaska Communications, ACS, ACS Local Service    Alaska

ACS Long Distance, Inc.

    Alaska Communications, ACS, ACS Local Service    Alaska

ACS Internet, Inc.

    Alaska Communications, ACS    Delaware

ACS Messaging, Inc.

    Alaska Communications, ACS    Alaska

ACS InfoSource, Inc.

    Alaska Communications, ACS    Alaska

ACS Cable Systems, Inc.

    Alaska Communications, ACS    Delaware

ACS of Alaska License Sub, Inc.

    Alaska Communications, ACS    Alaska

ACS of the Northland License Sub, Inc.

    Alaska Communications, ACS    Alaska

ACS of Fairbanks License Sub, Inc.

    Alaska Communications, ACS    Alaska

ACS of Anchorage License Sub, Inc.

    Alaska Communications, ACS    Alaska

ACS Wireless License Sub, Inc.

    Alaska Communications, ACS    Alaska

ACS Long Distance License Sub, Inc.

    Alaska Communications, ACS    Alaska

ACS Service, Inc.

    Alaska Communications, ACS    Alaska

Crest Communications Corporation

    Alaska Communications, ACS    Delaware

WCI Cable, Inc.

    Alaska Communications, ACS    Delaware

Alaska Northstar Communications, LLC.

    Alaska Communications, ACS    Delaware

Northstar License Corporation

    Alaska Communications, ACS    Delaware

WCIC Hillsboro, LLC.

    Alaska Communications, ACS    Delaware

WCI Lightpoint, LLC.

    Alaska Communications, ACS    Delaware

Northern Lights Holding, Inc.

    Alaska Communications, ACS    Delaware

WorldNet Communications, Inc.

    Alaska Communications, ACS    Delaware

Alaska Fiber Star, LLC.

    Alaska Communications, ACS    Alaska

Alaska Fiber Star License Corporation

    Alaska Communications, ACS    Delaware

In addition to the wholly owned subsidiaries listed above, the Company has a 49% interest in TekMate.