Contact General questions about your library account? Crested Butte Library Contact InformationPhysical 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 Library Contact InformationPhysical and Mailing Address: 307 N. Wisconsin Gunnison, Co 81230 Phone Number: 970-641-3485 Fax Number: 970-641-4653Crested Butte 970-349-6535 CLICK to send an email Your Name (required) Your Email (required) Subject Your Message Prove you're not a robot... [recaptcha] Gunnison 970-641-3485 CLICK to send an email Your Name (required) Your Email (required) Subject Your Message Prove you're not a robot... [recaptcha] Suggest an Item for Purchase