Below is a list of Logansport LA zip codes. For your research we have also included Logansport Area Code, Time Zone, UTC and the local De Soto County FIPS Code. Each Logansport Louisiana zip code has a center Longitude / Latitude point (the Logansport center is -93.997901916504 / 31.975500106812). For your convenience we have also indicated if that zip code in Logansport observes Daylight Savings time.