Bynum ZIP code, Montana
The ZIP code for Bynum, MT is 59419, and its area code is 406.
- USPS city name
- 1 ZIP code
- Population
- 15
- Area code
- 406
- County
- Teton County
- State
- Montana
NANPA lists no telephone rate centre for Bynum itself, so these are the area codes of the nearest one, Pendroy (8.2 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Bynum
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
59419 | Bynum , MT | Standard | 44 | $45,625 | $275,000 |
Map of Bynum ZIP codes
The ZIP codes of Bynum, MT, 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 Bynum
The nearest larger towns are Miller Colony (67 people, 3.1 mi), Rockport Colony (66 people, 10 mi) and Choteau (1,479 people, 12 mi).
| Town | Population | Distance |
|---|---|---|
| Conrad | 2,618 | 22.2 mi |
More nearby: every ZIP code in Teton County · Montana ZIP codes
Cite this page
zipcodes.pro. “Bynum, MT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mt/bynum
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