In accordance with the order of the Uzbek Agency for Communications and Informatization dated October 28, 2005 No. 270, new postal codes of the Republic of Uzbekistan were put into effect, and in particular for the Kashkadarya region.

The new postal code for Kashkadarya region consists of six characters and looks like this:

- the first two digits of the index indicate the conditional code of the regional center;

- the second two digits of the index indicate the conditional code of the district center;

- the third two digits of the index indicate the number of the post office.

For example: index 180111 means

18 – Kashkadarya region;

01 – city ​​of Karshi;

11 – post office №11 (Karshi-11).

Kashkadarya region postal codes on the map

Table of old and new postal codes of cities in Kashkadarya region

Advice: If you do not know the exact postal code of the area in Kashkadarya region (street, house number) where you are going to send a letter, then indicate the postal code upstream mail node. For example: You need to send a letter to the city of Karshi and you cannot accurately determine the postal code (180104, 180106, 180108 or another), then indicate the index of the Karshi post office i.e. 180100