Below is a list of Mumford TX zip codes. For your research we have also included Mumford Area Code, Time Zone, UTC and the local Robertson County FIPS Code. Each Mumford Texas zip code has a center Longitude / Latitude point (the Mumford center is -96.565002441406 / 30.734300613403). For your convenience we have also indicated if that zip code in Mumford observes Daylight Savings time.