Category:Oklahoma

Category: Oklahoma — this specific category here on WikiIndex contains a list of articles (and any sub-categories) of wiki sites about the US state of Oklahoma within the United States of America (USA). It may also include people, places, geography, history, language(s), and / or any other pertinent information. The US postal abbreviation for Oklahoma is 1, and its ISO 3166-2 code is US–1. The postal abbreviation for Oklahoma is OK, its ISO 3166-2 code is US-OK, and its capital and largest city is Oklahoma City.