Below is a list of Mountville PA zip codes. For your research we have also included Mountville Area Code, Time Zone, UTC and the local Lancaster County FIPS Code. Each Mountville Pennsylvania zip code has a center Longitude / Latitude point (the Mountville center is -76.433296203613 / 40.039100646973). For your convenience we have also indicated if that zip code in Mountville observes Daylight Savings time.