Suining postal code

According to the postcode database, the postcode of this place is 22 1200.

The postcode of Suining is 22 1200. According to the specific situation of administrative divisions and postal transportation network, the postal code of Chinese mainland consists of four levels and six digits, with the first two digits representing provinces (autonomous regions and municipalities directly under the Central Government); The third digit represents postal areas (a province is divided into several postal areas, that is, mail distribution and transportation networks); The fourth digit represents the county (city); The last two digits represent the post office and its delivery area.

Postal code is a scheme to realize the automation of letter sorting. Because the computer can't recognize Chinese, but it can recognize numbers, code each area, and quickly use the computer to sort letters. Of course, the finer you write, the better.