Below is a list of Proctor AR zip codes. For your research we have also included Proctor Area Code, Time Zone, UTC and the local Crittenden County FIPS Code. Each Proctor Arkansas zip code has a center Longitude / Latitude point (the Proctor center is -90.2829 / 35.0975). For your convenience we have also indicated if that zip code in Proctor observes Daylight Savings time. For more information on Proctor Arkansas you will find helpful business links and searches.