Below is a list of Chalfont PA zip codes. For your research we have also included Chalfont Area Code, Time Zone, UTC and the local Bucks County FIPS Code. Each Chalfont Pennsylvania zip code has a center Longitude / Latitude point (the Chalfont center is -75.207801818848 / 40.285701751709). For your convenience we have also indicated if that zip code in Chalfont observes Daylight Savings time.