ZIP Code 59858

  • Zip Code: 59858
  • Type: Standard
  • Official USPS city name: Philipsburg
  • Official USPS State Code: MT
  • Official State Name: Montana
  • ZCTA: TRUE
  • Population: 1532.0
  • Density: 0.7
  • Primary Official County Code: 30039
  • Primary Official County Name: Granite
  • Official County Name: Granite
  • Official County Code: 30039
  • Imprecise: FALSE
  • Military: FALSE
  • Timezone: America/Denver (09:50 AM Tuesday, April 01 2025-04-01 (GMT -0600))
  • Geo Point: 46.28846, -113.44897


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