Below is a list of Walcott AR zip codes. For your research we have also included Walcott Area Code, Time Zone, UTC and the local Greene County FIPS Code. Each Walcott Arkansas zip code has a center Longitude / Latitude point (the Walcott center is -90.670501708984 / 36.042400360107). For your convenience we have also indicated if that zip code in Walcott observes Daylight Savings time.