Below is a list of Greenville PA zip codes. For your research we have also included Greenville Area Code, Time Zone, UTC and the local Mercer County FIPS Code. Each Greenville Pennsylvania zip code has a center Longitude / Latitude point (the Greenville center is -80.383399963379 / 41.406898498535). For your convenience we have also indicated if that zip code in Greenville observes Daylight Savings time.