Below is a list of Riegelsville PA zip codes. For your research we have also included Riegelsville Area Code, Time Zone, UTC and the local Bucks County FIPS Code. Each Riegelsville Pennsylvania zip code has a center Longitude / Latitude point (the Riegelsville center is -75.194801330566 / 40.594200134277). For your convenience we have also indicated if that zip code in Riegelsville observes Daylight Savings time.