Searching is easy and flexible. You can search with any combination of City, State, and ZIP. And you can enter partial city names and ZIPs. It is especially useful for SCF (Sectional Center Facility) look up.

For example, a search for City = "Wich" returns 30 postal facilities that are located in either Wichita, KS or Wichita Falls, TX.

The same search, but with State = "KS", returns only 23 postal facilities, all of which are located in Wichita, KS.

A search with ZIP = "67" returns 518 results of post offices serving all ZIPs starting with 67.

Postal Facility Lookup is the most complete and flexible system for locating post office facilities. The results include entry type (SCF, BMC, AADC or ADC, DDU), facility name, address, phone number, and much, much more.

There is even a way to limit your search results by facility type. You can search for any combination of Sectional Center Facility (SCF), Area Distribution Center (ADC), Bulk Mail Center (BMC), and/or Destination Delivery Unit (DDU).