Town Hall Address 105 E 1st St Hammond, IL 61929 United States- Piatt County Website https://villageofhammond.us/ Zoning (217) 262-3431 105 E 1st St Hammond, IL 61929 United States Fire District (217) 262-3311 103 E Third ST Hammond, IL 61929 United States Town Clerk 217-262-3431 105 E 1st St Hammond, IL 61929 United States Water 217-262-3431 105 E 1st St Hammond, IL 61929 United States Tax Collector (217) 762-4266 101 W Washington St Monticello, IL 61856 United States County Piatt