Below is a list of Haileyville OK zip codes. For your research we have also included Haileyville Area Code, Time Zone, UTC and the local Pittsburg County FIPS Code. Each Haileyville Oklahoma zip code has a center Longitude / Latitude point (the Haileyville center is -95.582702636719 / 34.855201721191). For your convenience we have also indicated if that zip code in Haileyville observes Daylight Savings time.