Postal Code: 83251 in United States
The postal code 83251 is located in Mackay, United States.
Postal Code
United States
US
Postal Code Information
Postal Code
83251
Place Name
Mackay
Country Code
64
Admin Div 1
Idaho (ID)
Admin Div 2
Custer (037)
Coordinates
43.9111000, -113.6120000
Last Updated
September 1, 2026
Accuracy
Estimated
Country Information
🇺🇸
Native Name
United States
ISO Codes
USA / US
Numeric Code
840
Phone Code
+1
Capital
Washington
Currency
United States dollar (USD $)
Region
Americas → Northern America
Nationality
American
TLD
.us
Coordinates
38.00000000, -97.00000000
State Information
City Information
City
Coordinates
43.76665000, -103.59881000
Data provided by GeoNames under a Creative Commons Attribution 4.0 License.
For more details, see the GeoNames Postal Code Dataset.
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