Oklahoma has five area codes: 405, 918, 580, 539 and 572.

Area codes in Oklahoma

Get a phone number with the right area code for Oklahoma.

405 and 572 are Oklahoma City, 918 and 539 are Tulsa and eastern Oklahoma, and 580 covers Lawton, Enid and Ardmore.

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Pick 405 for Oklahoma City, 918 for Tulsa or 580 for Lawton.

Pick 405 or 572 if the number is for Oklahoma City, Edmond or Norman.

405 is an original code of 1947, and 572 was laid over it in 2021.

Pick 918 or 539 for Tulsa, Broken Arrow or Muskogee.

918 opened in 1953, and 539 was laid over it in 2011.

Pick 580 for Lawton, Enid or Ardmore.

580 was split from 405 in 1997 and covers Ponca City and Duncan as well.

People filed 372 FCC complaints about unwanted calls from Oklahoma area codes in 12 months.

From October 2025 to September 2026, 372 unwanted-call complaints filed with the FCC gave a caller ID number that started with one of the Oklahoma codes. 405 was named most, on 184 of them (49%).

  • 372unwanted-call complaints named an Oklahoma code
  • 405was named on the most of them, 184
  • 49%of the Oklahoma complaints named 405

Oklahoma codes

How many complaints named a caller ID that starts with each Oklahoma code.

  1. 1405Oklahoma City184
  2. 2918Tulsa and eastern Oklahoma114
  3. 3580Lawton, Enid and Ardmore37
  4. 4572Oklahoma City20
  5. 5539Tulsa and eastern Oklahoma17

Source: Federal Communications Commission, CGB - Consumer Complaints Data (dataset 3xyp-aqkj), issue "Unwanted Calls", read on November 4, 2026. Caller ID can be faked, so a code shows what appeared on the phone, not where the caller was.

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People ask these questions about Oklahoma area codes.

More in the full FAQ.

405 and 572 both cover Norman, along with Oklahoma City, Edmond, Moore and Midwest City.

Yes. Bartlesville uses 918 and 539, like Tulsa, Broken Arrow, Muskogee and McAlester.

Oklahoma has five area codes in service, by the numbering administrator's report of October 23, 2026: 405, 918, 580, 539 and 572. They are listed in the order they opened, from 1947 to 2021.

The newest area code in Oklahoma is 572, in service since 2021. 572 entered service in 2021, laid over 405 in Oklahoma City, Edmond and Norman.

From October 2025 to September 2026, people filed 372 FCC complaints about unwanted calls from numbers that start with an Oklahoma code. The codes named were 405 (184), 918 (114), 580 (37), 572 (20) and 539 (17). A complaint is one person's report. Caller ID can be faked, so a code shows what appeared on the phone, not where the caller was.

Yes. You type the area code you want when you create a number, and you do not need to live in Oklahoma. Calls ring the phone you already have, and texts land in your ExpressNumber inbox.

No. Your numbers are receive-only: they take calls and texts, and they never make them. You answer calls on your own phone, and you cannot reply to a text from the inbox.

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States next to Oklahoma

More area codes

Every fact on this page comes from public numbering records.

The codes, the places and the years are rows of the North American Numbering Plan Administrator's area code database (its report of October 23, 2026), and the complaints are the FCC's own.

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