Below is a list of Gilbertsville PA zip codes. For your research we have also included Gilbertsville Area Code, Time Zone, UTC and the local Montgomery County FIPS Code. Each Gilbertsville Pennsylvania zip code has a center Longitude / Latitude point (the Gilbertsville center is -75.611297607422 / 40.320999145508). For your convenience we have also indicated if that zip code in Gilbertsville observes Daylight Savings time.