Below is a list of Belen NM zip codes. For your research we have also included Belen Area Code, Time Zone, UTC and the local Valencia County FIPS Code. Each Belen New Mexico zip code has a center Longitude / Latitude point (the Belen center is -106.77600097656 / 34.662799835205). For your convenience we have also indicated if that zip code in Belen observes Daylight Savings time.