Below is a list of Laredo MO zip codes. For your research we have also included Laredo Area Code, Time Zone, UTC and the local Grundy County FIPS Code. Each Laredo Missouri zip code has a center Longitude / Latitude point (the Laredo center is -93.442802429199 / 40.027900695801). For your convenience we have also indicated if that zip code in Laredo observes Daylight Savings time.