Below is a list of Manville WY zip codes. For your research we have also included Manville Area Code, Time Zone, UTC and the local Niobrara County FIPS Code. Each Manville Wyoming zip code has a center Longitude / Latitude point (the Manville center is -104.61799621582 / 42.779998779297). For your convenience we have also indicated if that zip code in Manville observes Daylight Savings time.