Washington DC Zip Codes
Last added ZIP code areas:zip code 46322 dublin ca area code magnolia new jersey zip code 32949 zip code theresa zip code 77625 zip code garden city ks zip aiea hawaii zip 399 park avenue zip code zip code for lackland afb 1301 filbert st
Zip codes Washington DC - DC, US
The US Postal Code assigns a unique code for each city in the Washington DC State, US.
Since 1980, US adopted an extended zip+4 code system (officially called Zip Code 5 Plus 4 - US Postal Code) that still coexists with the previous one. The new DC zip codes system includes the five digits of the city ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code.
In this web site you can search for Washington DC ZIP Codes using both ZIP Code Standard and Zip Code 5 plus 4 DC
Washington DC - DC Zip Code US
Washington DC (DC) Zip Codes by City
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