Town Hall Address 123 Roger Smith Ave. Cortez, CO 81321 United States- Montezuma County Website https://www.cortezco.gov Town Clerk 970-564-4008 123 Roger Smith Ave. Cortez, CO 81321 United States Sewer 970-565-3962 2908 South Broadway Cortez, CO 81321 United States Tax Collector 970-565-3402 123 Roger Smith Ave. Cortez, CO 81321 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Montezuma