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USA ZIP CODES

Find ZIP Code for all State and City across US.Select a State and city from below list to get ZIP Code information for the ZIP Code of that City.

State
City
List of all Cities in Idaho State. Please select city to find Zip Code or Postal Code.
BOISE   BOISE   BOISE   BOISE   
BOISE   BOISE   BURLEY   CALDWELL   
CALDWELL   CHUBBUCK   COEUR D' ALENE   COEUR D'ALENE   
COTTONWOOD   EAGLE   EMMETT   GARDEN CITY   
GRANGEVILLE   HAYDEN LAKE   HEYBURN   IDAHO FALLS   
IDAHO FALLS   IDAHO FALLS   IDAHO FALLS   IDAHO FALLS   
KAMIAH   LEWISTON   MALAD CITY   MCCALL   
MERIDIAN   MOSCOW   MOUNTAIN HOME   NAMPA   
NAMPA   PIERCE   POCATELLO   POCATELLO   
POCATELLO   POCATELO   POST FALLS   REXBURG   
SANDPOINT   ST MARIES   TWIN FALLS   TWIN FALLS   

ZIP Code:

U.S. ZIP Code is used in the United States Postal code more effective in helping the United States Postal Service (USPS) to route mail. Some people still refer to U.S. zip codes. Long-term postal behalf District Enhancement Programme. 5-digit basic format was first introduced in 1963, later extended to add an extra four digits, a dash after the formation of a ZIP +4 code. Additional four digit group more accurately help USPS deliver mail.

Types of Zip Codes

1. Unique/single high volume address (ex. 20505 for the CIA in Washington, DC)
2. PO Box only (ex. 22313 for the PO Boxes of Alexandria, VA)
3. Military
4. Standard (all other ZIP codes)
USA is a large country with 50 states which are divided in counties, parishes or boroughs depending on the state.
Find ZIP Code for all State and City across US. Select a State and city from below list to get ZIP Code information for the ZIP Code of that City.