Below is a list of Pittsfield NH zip codes. For your research we have also included Pittsfield Area Code, Time Zone, UTC and the local Merrimack County FIPS Code. Each Pittsfield New Hampshire zip code has a center Longitude / Latitude point (the Pittsfield center is -71.330902099609 / 43.30530166626). For your convenience we have also indicated if that zip code in Pittsfield observes Daylight Savings time.