(ZIP = "Zone Improvement Plan", "tsoonide täiustamise kava")

olemus
posti sihtnumber USAs
= the postal code used by the United States Postal Service

ülevaateid
https://en.wikipedia.org/wiki/ZIP_Code
https://simplemaps.com/data/us-zips
https://www.zip-codes.com/search.asp

vt ka
- zip