Below is a list of New Hampshire OH zip codes. For your research we have also included New Hampshire Area Code, Time Zone, UTC and the local Auglaize County FIPS Code. Each New Hampshire Ohio zip code has a center Longitude / Latitude point (the New Hampshire center is -83.952796936035 / 40.556098937988). For your convenience we have also indicated if that zip code in New Hampshire observes Daylight Savings time.