Below is a list of Chesterfield NH zip codes. For your research we have also included Chesterfield Area Code, Time Zone, UTC and the local Cheshire County FIPS Code. Each Chesterfield New Hampshire zip code has a center Longitude / Latitude point (the Chesterfield center is -72.470802307129 / 42.887199401855). For your convenience we have also indicated if that zip code in Chesterfield observes Daylight Savings time.