Graham ZIP code, Oklahoma
The ZIP code for Graham, OK is 73437, and its area code is 580.
- USPS city name
- 1 ZIP code
- Population
- 108
- Area code
- 580
- County
- Carter County
- State
- Oklahoma
NANPA lists no telephone rate centre for Graham itself, so these are the area codes of the nearest one, Springer (5.8 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Graham
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
73437 | Graham , OK | Standard | 108 | $35,227 | $295,500 |
Map of Graham ZIP codes
The ZIP codes of Graham, OK, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Graham
The nearest larger towns are Tatums (164 people, 8.1 mi), Healdton (2,495 people, 10 mi) and Hennepin (126 people, 11 mi).
| Town | Population | Distance |
|---|---|---|
| Davis | 2,814 | 14.2 mi |
| Lone Grove | 5,125 | 15.8 mi |
| Ardmore | 24,877 | 19.9 mi |
| Pauls Valley | 6,062 | 26.0 mi |
| Sulphur | 4,874 | 26.0 mi |
More nearby: every ZIP code in Carter County · Oklahoma ZIP codes
Cite this page
zipcodes.pro. “Graham, OK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ok/graham
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