Below is a list of Slickville PA zip codes. For your research we have also included Slickville Area Code, Time Zone, UTC and the local Westmoreland County FIPS Code. Each Slickville Pennsylvania zip code has a center Longitude / Latitude point (the Slickville center is -79.523300170898 / 40.459800720215). For your convenience we have also indicated if that zip code in Slickville observes Daylight Savings time.