Ottawa Zip code

Ottawa Zip code / Ottawa Postal code

Ottawa 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 Ottawa 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 Ottawa.

There are total 10 zipcode code in Ottawa and range of zipcode is 74331 to 74370. View all the zip code on map of Ottawa by clicking on our mapview appliction.

1. What is the format of zip codes in Ottawa?
Ottawa zip codes follow the standard 5-digit format, starting with the number - 743.

2. How many zip codes are there in Ottawa?
There are approximately 10 zip codes in Ottawa, covering a vast area of the county.

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