Zigong City, Sichuan Province, postal code: 643000, area code: 08 13.

Rong County, Zigong City, Sichuan Province, postal code: 643 100 area code: 08 13.

Ziliujing district, Zigong City, Sichuan Province, zip code: 643000 area code: 08 13.

Zigong City, Sichuan Province? Jin Kui region? Postal code: 643000 area code: 08 13

Postal code of Gongjing District, Zigong City, Sichuan Province: 643 100 Area code: 08 13.

Zigong City, Sichuan Province? Yantan District? Postal code: 643000 area code: 08 13

Postal code of Fushun County, Zigong City, Sichuan Province: 643200 area code: 08 13.

Introduction.

Chinese mainland international area code 86, Beijing area code 10, Shanghai area code 2 1, etc. When using domestic long distance calls, dial 0 before the area code. It is worth mentioning that people often confuse concepts and mistakenly think that there is a 0 in front of the area code itself.

In other words, because 0 is the only long-distance access code in China, it is often used side by side with the following area code, so it has become a habit. In fact, when calling back to a domestic city from abroad, the local international long-distance telephone access code is added after the China country number 86, and there is no 0 in front of the city area code. For example, the area code of Chengdu should be 28, not 028.