Below is a list of Rosenberg TX zip codes. For your research we have also included Rosenberg Area Code, Time Zone, UTC and the local Fort Bend County FIPS Code. Each Rosenberg Texas zip code has a center Longitude / Latitude point (the Rosenberg center is -95.793502807617 / 29.542499542236). For your convenience we have also indicated if that zip code in Rosenberg observes Daylight Savings time.