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Oklahoma · Central Time

918 Area Code: Tulsa, OK

The 918 area code covers Tulsa, Broken Arrow, Owasso and Bartlesville in Oklahoma, on Central Time. Here is the current local time there, and whether you can legally place a solicitation call to a 918 number right now.

Current local time in the 918 area code

Current local time in the 918 area code

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Can you legally call a 918 number right now?

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DayLegal calling window in Oklahoma
Sunday8:00 AM-8:00 PM
Monday8:00 AM-8:00 PM
Tuesday8:00 AM-8:00 PM
Wednesday8:00 AM-8:00 PM
Thursday8:00 AM-8:00 PM
Friday8:00 AM-8:00 PM
Saturday8:00 AM-8:00 PM

Windows shown are the stricter of the federal TCPA/TSR rule (8 a.m.-9 p.m. local) and Oklahoma's own statute, in the called party's local time. Informational only, not legal advice. Check any number against the full TCPA calling hours calculator.

Area code 918 at a glance

StateOklahoma
Principal cityTulsa
Time zoneCentral Time
Overlay codes539
Weekday calling window8:00 AM-8:00 PM local
CountryUnited States

Cities in the 918 area code

These are the main population centers 918 serves. Smaller towns across the same Oklahoma region share the code.

  • Tulsa
  • Broken Arrow
  • Owasso
  • Bartlesville
  • Muskogee

Calling 918 numbers legally

Oklahoma is stricter than federal law. Oklahoma's Telephone Solicitation Act of 2022 bars commercial solicitation calls before 8 a.m. or after 8 p.m. in the called person's time zone. Because the window follows the called party's local time, a 918 number is governed by Oklahoma rules no matter where you are dialing from. Oklahoma also caps solicitations at three on the same subject per 24 hours.

Ringless voicemail sits under the same rules as a live call, which is why TCPA compliance matters before you drop to a list. To check a whole list rather than one code, the phone number formatter tags every number with its state so you can segment sends by time zone.

Other Oklahoma area codes

539Tulsa405Oklahoma City572Oklahoma City580Lawton

Or browse every US area code.

FAQ

918 area code questions

918 is a US telephone area code serving Oklahoma, on Central Time. Its principal city is Tulsa, and it also covers Broken Arrow, Owasso and Bartlesville. It shares the same territory with overlay code 539.
Area code 918 is in the state of Oklahoma. It serves Tulsa, Broken Arrow, Owasso and Bartlesville, and its principal city is Tulsa.
The 918 area code is on Central Time (America/Chicago). The panel above shows the current local time there, updated live.
It depends on the local time in Oklahoma. Oklahoma's Telephone Solicitation Act of 2022 bars commercial solicitation calls before 8 a.m. or after 8 p.m. in the called person's time zone. The live verdict above checks the current time against that window for you.
On weekdays, solicitation calls to Oklahoma numbers are permitted 8:00 AM to 8:00 PM local time. Sunday hours are 8:00 AM to 8:00 PM.
Area code 918 shares its geography with area code 539. Overlay codes cover the same towns, which is why ten-digit dialing is required there: a 918 number and a 539 number can sit on the same street.
Not by itself. 918 is a legitimate Oklahoma area code used by residents and businesses in Tulsa and Broken Arrow. Scammers do spoof caller ID to show a local area code, because people answer local numbers more often, so treat an unexpected call asking for payment or personal details with suspicion regardless of the prefix.

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