Below is a list of Collinsville OK zip codes. For your research we have also included Collinsville Area Code, Time Zone, UTC and the local Tulsa County FIPS Code. Each Collinsville Oklahoma zip code has a center Longitude / Latitude point (the Collinsville center is -95.841796875 / 36.364601135254). For your convenience we have also indicated if that zip code in Collinsville observes Daylight Savings time.