Hollister Oklahoma Area Code
One area code covers Hollister: 580.
The code covering Hollister
| Area code | Primarily serves | In service |
|---|---|---|
| 580 | Lawton | 1997 |
Matched to Hollister through county-level data rather than a direct telephone record, so treat it as the region’s coverage rather than a per-address guarantee.
Scope the codes matched to Hollister. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated . Overlay relationships come from the numbering-plan authority; the place match is computed.
Which part of town has which code
Hollister 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 Hollister’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.
Hollister Oklahoma ZIP codes →
Nearby places with different codes
These are the closest places to Hollister 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.
| City | Distance | Their area codes |
|---|---|---|
| Cement Oklahoma area codes | 59 mi | 405, 572 |
| Fort Cobb Oklahoma area codes | 59 mi | 405, 572 |
| Anadarko Oklahoma area codes | 61 mi | 405, 572 |
| Verden Oklahoma area codes | 68 mi | 405, 572 |
| Ninnekah Oklahoma area codes | 68 mi | 405, 572 |
| Gracemont Oklahoma area codes | 68 mi | 405, 572 |
| Eakly Oklahoma area codes | 69 mi | 405, 572 |
| Colony Oklahoma area codes | 71 mi | 405, 572 |
Straight-line distance between place reference points, not driving distance.