Below is a list of Greenland NH zip codes. For your research we have also included Greenland Area Code, Time Zone, UTC and the local Rockingham County FIPS Code. Each Greenland New Hampshire zip code has a center Longitude / Latitude point (the Greenland center is -70.83260345459 / 43.036598205566). For your convenience we have also indicated if that zip code in Greenland observes Daylight Savings time.