Below is a list of Opelousas LA zip codes. For your research we have also included Opelousas Area Code, Time Zone, UTC and the local Saint Landry County FIPS Code. Each Opelousas Louisiana zip code has a center Longitude / Latitude point (the Opelousas center is -92.082298278809 / 30.525499343872). For your convenience we have also indicated if that zip code in Opelousas observes Daylight Savings time.