Granite Oklahoma Area Code

One area code covers Granite: 580.

The code covering Granite

Area codes covering Granite, Oklahoma, with what each one primarily serves.
Area code	Primarily serves	In service
580	Lawton	1997

Scope the codes matched to Granite. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated 16 July 2026. Overlay relationships come from the numbering-plan authority; the place match is computed.

Which part of town has which code

Granite has a single code, so there is nothing to divide — every local line carries 580.

ZIP codes for the same city

Postal geography is organised separately from telephone geography, so Granite’s 1 ZIP code do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.

Granite Oklahoma ZIP codes →

Nearby places with different codes

These are the closest places to Granite whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.

The nearest places to Granite covered by a different set of area codes.
City	Distance	Their area codes
Elk City Oklahoma area codes	31 mi	405, 572, 580
Colony Oklahoma area codes	48 mi	405, 572
Eakly Oklahoma area codes	52 mi	405, 572
Fort Cobb Oklahoma area codes	53 mi	405, 572
Hydro Oklahoma area codes	61 mi	405, 572, 580
Binger Oklahoma area codes	63 mi	405, 572
Lookeba Oklahoma area codes	64 mi	405, 572
Anadarko Oklahoma area codes	64 mi	405, 572

Straight-line distance between place reference points, not driving distance.