Below is a list of Colebrook NH zip codes. For your research we have also included Colebrook Area Code, Time Zone, UTC and the local Coos County FIPS Code. Each Colebrook New Hampshire zip code has a center Longitude / Latitude point (the Colebrook center is -71.495597839355 / 44.895599365234). For your convenience we have also indicated if that zip code in Colebrook observes Daylight Savings time.