Fort Smith Montana is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Fort Smith but have a different postal city name. The ZIP Codes in Fort Smith range from 59035 to 59050. The total population of ZIP Codes in Fort Smith is 182.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Fort Smith | PO Box | |||
| Lodge Grass | Standard |