Calcasieu Zip code

Calcasieu Zip code / Calcasieu Postal code

Calcasieu 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 Calcasieu 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 Calcasieu.

There are total 21 zipcode code in Calcasieu and range of zipcode is 70601 to 70669. View all the zip code on map of Calcasieu by clicking on our mapview appliction.

1. What is the format of zip codes in Calcasieu?
Calcasieu zip codes follow the standard 5-digit format, starting with the number - 706.

2. How many zip codes are there in Calcasieu?
There are approximately 21 zip codes in Calcasieu, covering a vast area of the county.

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