Phone prefix +1 (918) 971-XXXX

Phone prefix: +1918971

This prefix is distributed within the state Oklahoma

The largest city within this prefix is Tulsa, OK

District: Tulsa

The largest organization: Southwestern Bell

Time Zone: Central

Winter time: UTC-6

Summer time: UTC-5

If you did not find the required prefix in the table, you can use the search by full phone number according to the recommendations on the corresponding page.