Town Hall Address 258 Main Street Oneonta, NY 13820 United States- Otsego County Website https://www.oneonta.ny.us/ County Clerk Kathy Sinnott Gardner 607-547-4276 Monday-Friday 8:30 a.m. - 4:15 p.m. 197 Main Street P.O. Box 710 Cooperstown, NY 13326 United States Town Clerk 607-432-6450 npowell@oneonta.ny.us Weekdays 8:00 AM - 4:00 PM 258 Main Street Oneonta, NY 13820 United States Tax Collector 607-432-2397 Monday, 8 a.m. - 12 Noon Wednesday, 12 Noon - 4 p.m. Thursday, 8 a.m. - 12 Noon Other Times by Appointment 258 Main Street Oneonta, NY 13820 United States Assessor 607-432-2397 https://www.oneonta.ny.us/departments/city-assessor/ rmaxwell@oneonta.ny.us Monday, 8 a.m. - 12 Noon Wednesday, 12 Noon - 4 p.m. Thursday, 8 a.m. - 12 Noon Other Times by Appointment 258 Main Street Oneonta, NY 13820 United States Code Enforcement 607-433-3435 CodeEnforcement@oneonta.ny.us 258 Main Street Oneonta, NY 13820 United States Fire District 607-433-3480 81 Main Street Oneonta, NY 13820 United States Water 607-432-2100 76 Silas Ln Oneonta, NY 13820 United States Sewer 607-432-2100 76 Silas Ln Oneonta, NY 13820 United States Town Hall Hours Weekdays 8:00 AM - 4:00 PM County Otsego