State Line DR - Dorchester, IA ZIP Code

State Line DR is a street in Dorchester city, Iowa.
By selecting some of the State Line DR block numbers you can know the State Line DR Zip code Plus four for that address

Remember you have 2 kind of blocks: even and odds.

If you need to know even blocks, you should look for this (E) in the listed block numbers endings

If you need to know odd blocks, you should look for this (O) in the listed block numbers endings

Some Zip plus 4 codes are also applicable to both even and odd blocks. In such cases, you will see a (B) at the block range.



State Line DR in Dorchester, Iowa

The U.S. Postal Service introduced an expanded Dorchester 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 State Line DR to identify a geographic segment within the five-digit delivery area, such as a Dorchester (Allamakee county), Iowa 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 Iowa.



In zip-codes.me you can search the Dorchester ZIp code in Iowa, related to State Line DR, Dorchester blocks.

State Line DR, Dorchester ZIP Plus 4 - Iowa

By Pressing Ctrl + F you can search zip codes plus 4 in State Line DR, Dorchester for certains blocks

More Streets in Dorchester, Allamakee County - IA