69 - 73 W Washington ST, Chicago - ZIP+4 Zip Code
Last added ZIP code areas:
The blocks from 69 to 73, at W Washington ST in Chicago, Cook County - IL state have a unique zip code
69 - 73 W Washington ST, Chicago Area Code is 872/312/773 and Time Zone is Central (GMT -06:00).
Remember you have 2 kinds of blocks: even or odd. In this case you are matching Odd numbers for this block
69 W Washington ST ZIP Code Plus 4
The U.S. Postal Service introduced an expanded Chicago ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", ZIP Plus 4 Chicago - IL, or "add ons". A ZIP Plus Four Code (ZIP+4) uses the basic Zip code plus four additional digits related to W Washington ST to identify a geographic segment within the five-digit delivery area, such as a the 69 to 73 W Washington ST street block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Illinois.
The postal code from addresses 69 to 73, applies to residential houses, business, buildings, and every property with Odd numeration in this range.
69 W Washington ST, Chicago, zip code, Odd block, is valid to this street addresses:
- W Washington ST 69
- W Washington ST 71
- W Washington ST 73