Kenwood Grocery 918-434-5792
Area code 918 was created in 1953 as a split from area code 405. Area code 539 was created as an overlay for 918. It became active on April 1, 2011 (although 539 numbers could have been assigned for activation before that date). Mandatory dialing of ten-digit area codes became active on March 5, 2011. It is the first overlay in Oklahoma.
The other two area codes for Oklahoma are 405, which covers the Oklahoma City Metropolitan Area and central Oklahoma, and 580, which covers western and southern Oklahoma.
Tulsa County - Population 603,403
Delaware County - Population 117,671
Rogers County - Population 86,905
Payne County - Population 77,350
Wagoner County - Population 73,085
Muskogee County - Population 70,990