USPS - Postal Service in Irwin - Locations & Hours

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Name	Address	Phone
USPS - Post Office - Irwin	3373 Swan Valley Hwy	208-483-2204
USPS Mail Collection/Drop Box - 3373 Swan Valley Hwy	3373 Swan Valley Hwy
USPS Mail Collection/Drop Box - 3373 Swan Vally Hwy	3373 Swan Vally Hwy