Oklahoma Phone Number Lookup
Oklahoma has 5 telephone area codes in the North American Numbering Plan (NANP). Browse the directory to see each code's listed primary location, and select a code for available prefix, company, caller-report, and time-zone details.
An area code may serve multiple communities. The primary location shown here is the largest population center matched to that code in our database, not a complete list of every community served.
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Area Codes
| Area Code | Primary Location | Reports |
|---|---|---|
| 405 | Norman | 22 reports |
| 539 | Tulsa | 2 reports |
| 572 | Norman | 4 reports |
| 580 | Lawton | 7 reports |
| 918 | Tulsa | 5 reports |
Report Categories in Oklahoma
| Category | Reports |
|---|---|
| Unknown Caller | 34 |
| Scam | 4 |
| Telemarketer | 1 |
| Robocall | 1 |
Top 10 Largest Cities in Oklahoma
| City | Population |
|---|---|
| Oklahoma City city | 719,849 |
| Tulsa city | 416,209 |
| Norman city | 130,943 |
| Broken Arrow city | 124,991 |
| Edmond city | 100,479 |
| Lawton city | 90,503 |
| Moore city | 63,609 |
| Midwest City city | 58,799 |
| Enid city | 50,297 |
| Stillwater city | 50,046 |
Oklahoma Area Code Map
Recent Caller Reports in Oklahoma
Timezone
The listed area codes for Oklahoma primarily use the Central Timezone.
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