1st ST is a street in Deer Island city, Oregon.
By selecting some of the 1st ST block numbers you can know the 1st ST Zip code Plus four for that address
Some zip codes are also applicable to both even and odd blocks. In such cases, you will see a (B) at the block range.
1st ST in Deer Island, Oregon
The U.S. Postal Service introduced an expanded Deer Island ZIP code system that it called ZIP Plus 4, often called "plus-four codes", "add-on codes", or "add ons".
A ZIP+4 code uses the basic Zip code plus four additional digits related to 1st ST to identify a geographic segment within the five-digit delivery area, such as a Deer Island (Columbia county), Oregon city 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 Oregon.
In mindmaptutor.com you can search the Deer Island ZIp code in Oregon, related to 1st ST, Deer Island blocks.