Highway 55 - Rocky, OK ZIP Code
Highway 55 is a street in Rocky city, Oklahoma.
By selecting some of the Highway 55 block numbers you can know the Highway 55 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.
Highway 55 in Rocky, Oklahoma
The U.S. Postal Service introduced an expanded Rocky 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 Highway 55 to identify a geographic segment within the five-digit delivery area, such as a Rocky (Washita county), Oklahoma 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 Oklahoma.
In zip-codes.me you can search the Rocky ZIp code in Oklahoma, related to Highway 55, Rocky blocks.
Highway 55, Rocky ZIP Plus 4 - Oklahoma
By Pressing Ctrl + F you can search zip codes plus 4 in Highway 55, Rocky for certains blocks
- 21800 - 21899 (B)
- 22000 - 22099 (B)
- 22100 - 22199 (B)
- 22200 - 22299 (B)
- 22400 - 22499 (B)
- 22500 - 22599 (B)
- 22600 - 22699 (B)
- 21900 - 21999 (B)