Contact General questions about your library account? Crested Butte LibraryPhysical Address: 504 Maroon Ave Crested Butte, Co 81224 Mailing Address: PO Box 489 Crested Butte, Co 81224 Phone Number: 970-349-6535 Fax Number: 970-349-0348Gunnison LibraryPhysical and Mailing Address: 307 N. Wisconsin Gunnison, Co 81230 Phone Number: 970-641-3485 Fax Number: 970-641-4653 Name(Required) First Last Email(Required) CommentCAPTCHAPhoneThis field is for validation purposes and should be left unchanged. Suggest an Item for Purchase