Town Hall Address 389 State Road 4 San Ysidro, NM 87053 United States- Sandoval County Website http://www.sanysidronm.us Fire District 505-867-3245 131 Sunset Dr San Ysidro, NM 87053 United States Town Clerk 575-834-7398 Ext. 12 389 State Road 4 San Ysidro, NM 87053 United States Water 575-834-7701 Ext. 15 372 State Road 4 San Ysidro, NM 87053 United States Tax Collector 575-834-7398 Ext. 12 389 State Road 4 San Ysidro, NM 87053 United States County Sandoval