580 Area Code — Lawton, OK
Area code 580 serves Lawton and 3 other cities in Oklahoma. Local time follows America/Chicago. It has no overlay codes.
- State
- Oklahoma
- Primary city
- Lawton
- Timezone
- America/Chicago
- In service since
- 1997
- Type
- Geographic
- Overlay codes
- None
Cities Served by 580
The 580 area code covers 4 cities and communities in Oklahoma.
- Lawton
- Enid
- Stillwater
- Ardmore
About Area Code 580
Area code 580 is a North American Numbering Plan (NANP) area code that has been in service since 1997. It is administered by NANPA on behalf of the FCC and serves the Oklahoma region anchored on Lawton.
580 is currently a single-coverage geographic area code with no overlays. This means a 7-digit number in this area code is unique within its rate centers, though best-practice is always to dial the full 10-digit number when contacting a 580 line.
Mobile numbers in 580 are portable: a person who moved away from Lawton may still carry a 580 mobile number on their device. If you receive an unexpected call from a 580 number, run it through the reverse lookup tool above for the most accurate, free identification.
If you live or do business in Oklahoma, you may also interact with neighbouring or overlay codes. See the related codes section below to explore the rest of Oklahoma.
Other Oklahoma Area Codes
Continue exploring the Oklahoma numbering plan.
580 Area Code FAQ
Where is area code 580?
Area code 580 is located in Oklahoma, primarily serving Lawton and surrounding cities including Enid, Stillwater, Ardmore. The region operates on CT (America/Chicago) time.
What state is 580 area code?
580 is a Oklahoma area code. It was put into service in 1997 and has no overlay codes — it covers its geographic area exclusively.
Is 580 a scam area code?
580 is a legitimate North American area code allocated by NANPA to Oklahoma. Like any geographic area code, scammers sometimes spoof 580 numbers — judge each call by content (urgent demands, unfamiliar transfers) rather than the area code alone. Run the specific number through our reverse lookup if you're unsure.
What time zone does 580 use?
Area code 580 operates on CT (America/Chicago). Numbers in this area code follow standard Oklahoma time-zone rules including any daylight-saving transitions for that region.
Can I look up a specific 580 phone number?
Yes. Use the reverse lookup widget above to enter a full 580 number. NumLocation returns the line type (mobile, landline, VoIP), carrier, rate-center city, and any public listings tied to the number — free.