North Slope Zip code

North Slope Zip code / North Slope Postal code

North Slope 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 North Slope 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 North Slope.

There are total 9 zipcode code in North Slope and range of zipcode is 99721 to 99791. View all the zip code on map of North Slope by clicking on our mapview appliction.

1. What is the format of zip codes in North Slope?
North Slope zip codes follow the standard 5-digit format, starting with the number - 997.

2. How many zip codes are there in North Slope?
There are approximately 9 zip codes in North Slope, covering a vast area of the county.

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