EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement No. 333-92091 of Alaska Communications Systems Group, Inc. on Form S-8 of our report dated February 19, 2002, appearing in the Annual Report on Form 10-K of Alaska Communications Systems Group, Inc. for the year ended December 31, 2001. /s/ DELOITTE & TOUCHE LLP Portland, Oregon March 27, 2001