Ayni amac icin degisik ulkelerde degisik isimle kullanilmakta.

Postal Code
The general term is used directly in Canada.

Postcode
This portmanteau is popular in many English-speaking countries eg.Australia

ZIP code
The standard term in the United States and the Philippines; ZIP is an acronym for Zone Improvement Plan.

PIN code / pincode
The standard term in India; PIN is an acronym for Postal Index Number.