Below is a list of Collinston LA zip codes. For your research we have also included Collinston Area Code, Time Zone, UTC and the local Morehouse County FIPS Code. Each Collinston Louisiana zip code has a center Longitude / Latitude point (the Collinston center is -91.872001647949 / 32.689399719238). For your convenience we have also indicated if that zip code in Collinston observes Daylight Savings time.