Town Hall Address 59 Court Street Westfield, MA 01085 United States- Hampden County Website http://www.cityofwestfield.org/ Town Clerk 508-572-6266 https://www.cityofwestfield.org/138/City-Clerk-Elections United States Assessor 413-572-6223 http://www.cityofwestfield.org/130/Assessors Monday - Friday 9 a.m. - 5 p.m. 59 Court Street Westfield, United States Tax Collector 413-572-6229 Monday - Friday 9 a.m. - 5 p.m 59 Court Street Westfield, United States Fire District 413-572-6330 United States Water 413-572-6226 United States Town Hall Hours Monday - Friday 9 a.m. - 5 p.m County Hampden