Lookup › Area code 918 › 918-309
918-309 Prefix — Tulsa, Oklahoma
Phone numbers starting with 918-309 are based in Tulsa, Oklahoma, primarily served by Onvoy Spectrum, LLC.
Recently looked-up numbers in 918-309
More about this region
Area code 918 directory · About area code 918 · Get a OK phone number
Last updated: April 27, 2026