Okanogan Zip code

Okanogan Zip code / Okanogan Postal code

Okanogan Zip code, introduced by the United States Postal Service (USPS) in 1963, are numerical codes used to identify specific geographic regions for mail delivery. and Okanogan zip code used a 5-digit postal format XXXXX, The first 3 digit represent the postal delivery zone code, and last 2 digit represent the Post office in the Okanogan.

There are total 19 zipcode code in Okanogan and range of zipcode is 98812 to 99155. View all the zip code on map of Okanogan by clicking on our mapview appliction.

1. What is the format of zip codes in Okanogan?
Okanogan zip codes follow the standard 5-digit format, starting with the number - 988.

2. How many zip codes are there in Okanogan?
There are approximately 19 zip codes in Okanogan, covering a vast area of the county.

3. Do all areas in Okanogan have zip codes?
Yes, almost all populated areas in Okanogan are assigned a unique zip code for mail delivery purposes.