The first 6 digits of the ID card are digital address codes, which are distinguished by administrative regions. The figures for each district in Shanghai are as follows:
3 10000 Shanghai?
3 10 10 1 Huangpu District
Xuhui District 3 10 104
Changning District 3 10 105
Jing 'an District 3 10 106
Putuo District 3 10 107
Zhabei District 3 10 108
Hongkou District 3 10 109
31010 Yangpu District
3 10 1 12 Minhang District
3 10 1 13 Baoshan District
3 10 1 14 Jiading District
3 10 1 15 Pudong New Area
Jinshan District 3 10 1 16
3 10 1 17 Songjiang District
3 10 1 18 Qingpu District
Fengxian District 3 10 120
3 10230 Chongming County
Extending data structures and forms
1. What is the structure of the number?
Citizenship number is a characteristic combination code, which consists of 17 bit ontology code and check code. The order from left to right is: six-digit address code, eight-digit date of birth code, three-digit serial code and one-digit check code. ?
2. Address code?
The administrative division code of the county (city, flag, district) where the permanent residence of the coding object is located shall be implemented according to GB/T2260. ?
3. Date of birth code?
Indicates the year, month and day when the coded object was born, which is implemented according to GB/T7408. There is no separator between the year, month and day codes. ?
4. Serial number?
It refers to the serial number of people born in the same year, month and day in the area identified by the same address code. Odd numbers of serial numbers are assigned to men and even numbers to women. ?
5. Check code
According to the previous 17 bit code, the check code is calculated according to the check code of ISO 7064: 1983. MOD 1 1-2。
Address code
North China:
Beijing | 1 10000, Tianjin | 120000, Hebei | 130000, Shanxi | 140000, Inner Mongolia Autonomous Region |150000;
Northeast China:
Liaoning province |2 10000, Jilin province |220000, Heilongjiang province | 230000;
East China:
Shanghai |3 10000, Jiangsu |320000, Zhejiang |330000, Anhui |340000, Fujian |350000, Jiangxi |360000, Shandong | 370000;
Central China:
Henan Province |4 10000, Hubei Province |420000, Hunan Province | 430000;
South China:
Guangdong Province |440000 Guangxi Zhuang Autonomous Region |450000 Hainan Province | 460000;
Southwest China:
Sichuan |5 10000, Guizhou |520000, Yunnan |530000, Xizang Autonomous Region |540000, Chongqing | 500000;
Northwest China:
Shaanxi Province |6 10000, Gansu Province |620000, Qinghai Province |630000, Ningxia Hui Autonomous Region |640000, Xinjiang Uygur Autonomous Region | 650000;
Special area:
Taiwan Province Province (886)|830000, Hong Kong Special Administrative Region (852)|8 10000, Macao Special Administrative Region (853)|820000.
References:
ID number-Baidu Encyclopedia