Oklahoma Zip Codes

Zip codes Oklahoma - OK, US

The US Postal Code assigns a unique code for each city in the Oklahoma State, US.

Since 1980, US adopted an extended zip+4 code system (officially called Zip Code 5 Plus 4 - US Postal Code) that still coexists with the previous one. The new OK zip codes system includes the five digits of the city ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code.

In this web site you can search for Oklahoma ZIP Codes using both ZIP Code Standard and Zip Code 5 plus 4 OK

Oklahoma - OK Zip Code US

Oklahoma (OK) Zip Codes by City

By pressing Ctrl + F keys you can find OK zip codes by cities

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
Y



Last added ZIP code areas:

yorba linda california zip code | what is the zip code for monroe la oxford valley pa zip code warren mi zip holland mi zip codes city of industry zip codes zip code for texas city texas postal zip codes sacramento ca zip code lowville ny severn md zip code