Below is a list of Simms TX zip codes. For your research we have also included Simms Area Code, Time Zone, UTC and the local Bowie County FIPS Code. Each Simms Texas zip code has a center Longitude / Latitude point (the Simms center is -94.507499694824 / 33.350299835205). For your convenience we have also indicated if that zip code in Simms observes Daylight Savings time.