Ottawa County OSU Extension

Address

123 E Central Ave #101, Miami, OK 74354

Phone

(918) 542-1688

Website

extension.okstate.edu/county/ottawa/index.html?Forwarded=oces/ottawa/events/ne-oklhahoma-crops-conference

Last checked September 23, 2026. Call ahead to confirm hours.

Listing details from Overture Maps open data.