1 - 1 Sears Tower, Chicago - ZIP+4 Zip Code

Last added ZIP code areas:

The blocks from 1 to 1, at Sears Tower in Chicago, Cook County - IL state have a unique zip code

1 - 1 Sears Tower, 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

1 Sears Tower 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 Sears Tower to identify a geographic segment within the five-digit delivery area, such as a the 1 to 1 Sears Tower 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 1 to 1, applies to residential houses, business, buildings, and every property with Odd numeration in this range.

1 Sears Tower, Chicago, zip code, Odd block, is valid to this street addresses:

  • Sears Tower 1

1 - 1 Sears Tower ZIP Code Map

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1 to 1, Sears Tower - Chicago ZIP Code Plus Four, IL

What is the zip code for 1 Sears Tower, Chicago - IL?

The Zip Code 5 Plus Four (ZIP+4) Sears Tower, Odd block, 1 to 1 is


1 Sears Tower Nearby Businesses

  • (0 mi)
    Senior Care - 445 East Ohio Street Ofc
  • (0 mi)
    Senior Care - 1020 West Lawrence Avenue Ofc
  • (0 mi)
    Senior Care - 5333 North Sheridan Road Ofc
  • (0 mi)
    Pharmacies - 2929 S ELLIS AVE STE #RC BSMT

1 Sears Tower Zip Code Lookup in Chicago, Illinois

60684-0001 Zip Code Info
City: Chicago
County: Cook
State: Illinois (IL)
City Zip Code: 60684
Plus 4 Code: 0001
1 Sears Tower Zip 5 Plus 4 Code: 60684-0001
Street: Sears Tower
Block Range: 1 - 1
Type: Odd
1 Sears Tower, Chicago (IL) Area Code: 872/312/773
1 Sears Tower, Chicago (IL) Time Zone: Central (GMT -06:00)