Below is a list of Alderson OK zip codes. For your research we have also included Alderson Area Code, Time Zone, UTC and the local Pittsburg County FIPS Code. Each Alderson Oklahoma zip code has a center Longitude / Latitude point (the Alderson center is -95.691902160645 / 34.900001525879). For your convenience we have also indicated if that zip code in Alderson observes Daylight Savings time.