The White and Yellow Pages telephone directory for Vail, Summit County, and Leadville, Colorado. Area codes 303 and 719. Includes towns in Lake, Summit, and Eagle counties. Published for November 1992-1993 by US WEST Dex, Incorporated.

Mountain Bell telephone directory for Avon, Breckenridge, Copper Mountain, Dillon, Frisco, Keystone, Leadville, Minturn, Red Cliff, Silverthorne, and Vail, Colorado. Area code 303. Published January 1978.

Mountain Bell telephone directory for Avon, Breckenridge, Copper Mountain, Dillon, Frisco, Keystone, Leadville, Minturn, Red Cliff, Silverthorne, and Vail, Colorado. Area code 303. Published November 1980.

Telephone directory for Summit County, Colorado. Area code 303. Residential Edition. Published November 1984 by Lomar, Incorporated. Printed on bottom of front cover: "The Preferred Telephone Book" and "The listings in this Directory were derived in part from updated listings copyrighted by Mountain Bell."

Telephone directory for Summit County, Colorado. Area code 303. Residential Edition. Published November 1985 by Lomar, Incorporated. Front cover features a photograph of a skier, courtesy of Breckenridge Ski Area. Includes a guide for locating residents and businesses when only the telephone number is available.

Mountain Bell telephone directory for Avon, Breckenridge, Copper Mountain, Dillon, Frisco, Keystone, Leadville, Minturn, Red Cliff, Silverthorne, and Vail, Colorado. Area code 303. Published November 1979.

Telephone directory for Summit County, Colorado. Area code 303. Published November 1987 by Lomar, Incorporated. Front cover features a photograph of three skiers in mid-jump by David Lokey.

The White and Yellow Pages telephone directory for Vail, Summit County, and Leadville, Colorado. Area codes 719 and 970. Includes towns in Lake, Summit, and Eagle counties. Published for November 1995-1996 by US WEST Dex, Incorporated.

The White and Yellow Pages telephone directory for Vail, Summit County, and Leadville, Colorado. Area codes 719 and 970. Includes towns in Lake, Summit, and Eagle counties. Published for November 1996-1997 by US WEST Dex, Incorporated.

US WEST Dex telephone directory for Vail, Summit County, and Leadville, Colorado. Area codes 719 and 970. Published for November 1999-2000.

Mountain Bell telephone directory for Avon, Breckenridge, Copper Mountain, Dillon, Frisco, Keystone, Leadville, Minturn, Silverthorne, and Vail, Colorado. Area code 303. Published January 1977.

Mountain Bell telephone directory for Avon, Breckenridge, Copper Mountain, Dillon, Frisco, Keystone, Leadville, Minturn, Red Cliff, Silverthorne, and Vail, Colorado. Area code 303. Published November 1978. Celebrating "100th Anniversary of the Telephone Directory".

Mountain Bell telephone directory for Avon, Blue River, Breckenridge, Climax, Copper Mountain, Dillon, Frisco, Gilman, Keystone, Leadville, Minturn, Red Cliff, Silverthorne, and Vail, Colorado. Area code 303. Published November 1981.

Mountain Bell telephone directory for Avon, Blue River, Breckenridge, Climax, Copper Mountain, Dillon, Eagle, Edwards, Frisco, Gilman, Gypsum, Keystone, Leadville, McCoy, Minturn, Red Cliff, Silverthorne, and Vail, Colorado. Area code 303. Published December 1983.