Post Office Zip Codes

The last 4 digits of the nine digit zip code represents a specific delivery route within that overall delivery area.
Post office zip codes. A 9 digit zip code is made of two parts. Priority mail 9205 5000 0000 0000 0000 00. Collect on delivery hold for pickup 9303 3000 0000 0000 0000 00.
Zip code database list. For further information on how zip codes are assigned to po boxes please contact your local post office. Find information on our most convenient and affordable shipping and mailing services.
For instance almost all zip codes in st. Service sample number. The first part is the first five digits of the zip code which indicates the destination post office or delivery area.
Zip 4 codes are the last 4 digits of a nine digit full zip code. Our products us zip code database us zip 4 database 2010 census database. Usps tracking 9400 1000 0000 0000 0000 00.
Cities by zip code for more rapid delivery please use the recommended or recognized city names whenever possible for this zip code. Click search to process. Will a zip code or zip 4 for a po box change.
Please note that the zip 4 code will likely include the actual po box number in the 4 part of the zip code. The city is usually the name of the main post office. A numerical listing of post offices in our database by zip code.