61201-6004 Zip Code
61201-6004 Zip Code is a 'Zip Code 5 Plus 4' zip code type in the state of Illinois, Rock Island City. This Zip Code is assigned to a street address number or a street address range in Rock Island, IL - US.
61201-6004 Area Code is 309 and Time Zone is Central (GMT -06:00).
Remember you have 2 kinds of blocks: even or odd. In this case, this Zip Code is assigned to Even and Odd numbers in the corresponding block(s)
61201-6004 ZIP Code 5 Plus 4
The U.S. Postal Service introduced an expanded ZIP code system in Rock Island named ZIP Code 5 Plus 4, often called "add-on codes" or "add ons" zip code. A ZIP Plus Four Code (ZIP+4) uses the basic Rock Island Zip code (61201) plus four additional digits (6004) to identify a geographic segment within the five-digit delivery area, such as a the 12th 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 zip code 61201-6004, applies to residential houses, business, buildings, and every Rock Island City properties with Even and Odd numeration buildings in this range:
3300 - 3398 12th ST, Rock Island, Illinois - US
Street View 61201-6004 in IL
61201-6004 Zip Code 5 Plus 4 Street View
Next one, is the 61201-6004 Zip Code 5 Plus 4 Street View by Google