Below is a list of Charleroi PA zip codes. For your research we have also included Charleroi Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Charleroi Pennsylvania zip code has a center Longitude / Latitude point (the Charleroi center is -79.89949798584 / 40.137100219727). For your convenience we have also indicated if that zip code in Charleroi observes Daylight Savings time.