Below is a list of Strafford County NH zip codes. For your research we have also included Strafford County Area Code, Time Zone, UTC and the local County FIPS Code. Each Strafford County New Hampshire zip code has a center Longitude / Latitude point (the Strafford County center is -70.968002319336 / 43.269401550293). For your convenience we have also indicated if that zip code in Strafford County observes Daylight Savings time.