Below is a list of McMechen WV zip codes. For your research we have also included McMechen Area Code, Time Zone, UTC and the local Marshall County FIPS Code. Each McMechen West Virginia zip code has a center Longitude / Latitude point (the McMechen center is -80.731796264648 / 39.985401153564). For your convenience we have also indicated if that zip code in McMechen observes Daylight Savings time.