Find a Carrier Route
How to search for a postal carrier route number by street address
The USPS ZIP Code Lookup tool allows you to enter any U.S. residential mailing address and find the postal carrier route number you need for targeting specific street areas with your Saturation Mailing.
To find the postal carrier route number you need, click the link below. Under the "By Address" option, select "Find by Address." Enter the street address and ZIP code into the form, and select "Find" (no need to enter city and state). Where the validated street address results are displayed, select the dropdown arrow to the right of the address. In the display, the carrier route number will be the first item listed.
To get the counts and costs for the specified route, call PSTC or use the Acculeads website to do your own search.