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ZIP Code 59858 – Philipsburg, MT

Philipsburg, Montana · Granite County · Mountain time

ZIP code59858
CityPhilipsburg
StateMontana
CountyGranite County
Area code406
Population1,494
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area880.17 sq mi
Center (lat, long)46.2858, -113.4674

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Nearby ZIP codes

59837 Hall · 19.3 mi59711 Anaconda · 20.4 mi59828 Corvallis · 23.6 mi59762 Wise River · 24.1 mi59825 Clinton · 24.3 mi59832 Drummond · 29.6 mi59733 Gold Creek · 30.2 mi59756 Warm Springs · 31.1 mi

About ZIP 59858

ZIP code 59858 is assigned to Philipsburg, Montana. It lies in Granite County. Its Census area covers about 880.17 square miles of land. The closest neighboring ZIP is 59837 (Hall), about 19.3 miles away.

Every address in 59858 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources