Below is a list of Neosho County KS zip codes. For your research we have also included Neosho County Area Code, Time Zone, UTC and the local County FIPS Code. Each Neosho County Kansas zip code has a center Longitude / Latitude point (the Neosho County center is -95.29759979248 / 37.561798095703). For your convenience we have also indicated if that zip code in Neosho County observes Daylight Savings time.