Below is a list of Winnisquam NH zip codes. For your research we have also included Winnisquam Area Code, Time Zone, UTC and the local Belknap County FIPS Code. Each Winnisquam New Hampshire zip code has a center Longitude / Latitude point (the Winnisquam center is -71.512901306152 / 43.502300262451). For your convenience we have also indicated if that zip code in Winnisquam observes Daylight Savings time.