Below is a list of Bridgewater NH zip codes. For your research we have also included Bridgewater Area Code, Time Zone, UTC and the local Grafton County FIPS Code. Each Bridgewater New Hampshire zip code has a center Longitude / Latitude point (the Bridgewater center is -71.739898681641 / 43.606601715088). For your convenience we have also indicated if that zip code in Bridgewater observes Daylight Savings time.