Where is Jiamusi JD.COM sorting center?

The last digit of the ID card is X, which is no different from others. As for the last digit of the ID card, I can explain it to you: the number of the resident ID card is compiled according to the national standard, and it consists of 18 digits: the first six digits are the administrative division code, the seventh to fourteenth digits are the birth date code, the 15th to 17th digits are the sequence code, and the 18th digit is the check code. As the tail number, the check code is calculated by the number compilation unit according to a unified formula. If someone's tail number is -9, there will be no X, but if the tail number is 1, it will have to be replaced by X, because if 1 is used as the tail number, the person's ID card will become 19 digits, and the 19-digit number violates the national standard, and the computer application system in China does not recognize the 19-digit ID number. ⅹ is 1 of Roman numerals, and replacing 1 with X can ensure that citizens' ID cards meet national standards. However, after China's resident ID cards were upgraded, some people's tail numbers changed to X. In the process of working and living, such as going to the bank to deposit and withdraw money, going to the car company to rent a car or signing up for an exam, these people are often not understood by the inspectors and think they are fake ID cards. This misunderstanding brings inconvenience to many people's lives. Comrades of the Public Security Bureau hope that comrades who have received X ID cards can correctly understand the meaning of this number, and the organs and units that check ID cards are more aware of this.

suppose: Beijing F 73127

Beijing: abbreviation of a place

F: provincial capital of the place

73127: license plate number (random)

postal code meaning

1. Why should postal code be implemented?

carrying out postal code is a major reform of China's postal service and technical system. Nowadays, society has entered the information age. Time is life and efficiency is money. The value of information depends on its transmission speed. Information without speed will lose its own value and due benefit. Therefore, in order to meet the needs of users to speed up information transmission and mail processing, and at the same time, to improve the modernization level of China's postal service, the Ministry of Posts and Telecommunications decided to implement the postal coding system.

2. What are the advantages of implementing postal code?

(1) It helps to speed up the processing of letters. Letters are generally sorted twice in the process of delivery. If sorting by machine, the efficiency of manual sorting can be improved by 1 times. Therefore, the implementation of postal code is the basic condition to realize postal mechanization and automation, that is to say, the implementation of postal code is to realize the automation of letter sorting, and the automation of letter sorting is to speed up the delivery of letters.

(2) it is beneficial to improve the communication quality. China has a vast territory and complicated place names. There are not only similar and similar place names, but also many duplicate names, which are easy to make mistakes. In addition, some users write irregular addresses on envelopes or send letters to government agencies and units, and only write the name of the unit without writing detailed addresses, which brings great difficulties to postal sorting, thus making it impossible to deliver letters in time and accurately. If all the envelopes are written with postal codes, the post office will sort them internally according to the postal codes, and these problems will be solved.

(3) No mail can be reduced. Over the years, due to the illegible addresses of the recipients and senders of letters, the number of mails that the post office has repeatedly approved, tried to send, and could not be sent out and returned has increased. The emergence of this situation, for the post office, increased the amount of labor, for users, spent money, failed to do things or missed things to do. If the sender writes the postal code on the envelope, even if the address is unclear, the post office can reduce the delivery range of the letter to the minimum according to the code, so that the user will suffer little or no loss.

Beijing [Beijing ]

A B (taxi) C E F H G (suburban county)

Shanghai [Shanghai ]

A B C (suburban county) D

Tianjin [Tianjin ]

A B C E (taxi)

Chongqing [Chongqing] < Tongnan County, Tongliang County, Bishan County, Dazu County, Qijiang County and Rongchang County

F Wanzhou dmv: Wanzhou District, liangping county County, Chengkou County, Wushan County, Wuxi County, Zhongxian County, Kaixian County, fengjie county County and Yunyang County

G Fuling dmv: Fuling District, Nanchuan City, Dianjiang County and Fengdu County. Youyang Tujia and Miao Autonomous County and Pengshui Miao and Tujia Autonomous County

Hebei [Hebei ]

A Shijiazhuang B Tangshan C Qinhuangdao D Handan E Xingtai F Baoding

G Zhangjiakou H Chengde J Cangzhou R Langfang T Hengshui

Shanxi [Jin] A Taiyuan city b Datong city c Yangquan city d Changzhi city e Jincheng city f Shuozhou city h Xinzhou city

J Luliang area k Jinzhong city l Linfen city m Yuncheng city

Inner Mongolia

[Mongolia]

A Hohhot B Baotou C Wuhai D Chifeng E Hulunbeier F Xing 'an League

G Tongliao H Xilin Gol League J Wulanchabu League K Erdos L Bayannur League M Alashan League

Liaoning [Liaoning] A Shenyang city b Dalian city c Anshan city d Fushun city e Benxi city f Dandong city g Jinzhou city

H Yingkou city j Fuxin city k Liaoyang city l Panjin city m Tieling city n Chaoyang city p Huludao city v provincial organs

Jilin [Kyrgyzstan] A Changchun B Jilin C Siping D Liaoyuan E Tonghua F baishan city G Baicheng

H Yanbian Korean Autonomous Prefecture J Songyuan

Heilongjiang

[black] A Harbin city b Qiqihar city c Mudanjiang city d Jiamusi city e Daqing city f Yichun city

G Jixi city h hegang j Shuangyashan city k qitaihe city l Songhua River area (merged into Harbin city, License plate has not been changed)

M Suihua N Heihe P Daxing 'anling R Farming System

Jiangsu [Su] A Nanjing B Wuxi C Xuzhou D Changzhou E Suzhou F Nantong G Lianyungang

H Huai 'an J Yancheng K Yangzhou L Zhenjiang M Taizhou N Suqian

Zhejiang [Zhejiang] A Hangzhou B Ningbo C Wenzhou D Shaoxing E Huzhou F Jiaxing G Jinhua

H Quzhou J Taizhou K Lishui L Zhoushan

Anhui [Anhui] A Hefei b Wuhu c Bengbu d Huainan e Maanshan f Huaibei g Tongling

H Anqing j Huangshan k Fuyang l Suzhou m Chuzhou n Lu' an p Xuancheng

Q Chaohu r Chizhou s Bozhou

Fujian [Fujian] A Fuzhou b Putian c Quanzhou d Xiamen e Zhangzhou f Longyan g Sanming

H Nanping j Ningde k provincial system

Jiangxi [gan] A Nanchang b Zhangzhou c Yichun d Ji' an e Shangrao f Fuzhou g Jiujiang

H Jingdezhen j Pingxiang k Xinyu l Yingtan m Nanchang, Provincial system

Shandong [Shandong] A Jinan B Qingdao C Zibo D Zaozhuang E Dongying F Yantai G Weifang

H Jining J Taian K Weihai L Rizhao M Binzhou N Dezhou P Liaocheng

Q Linyi R Heze S Laiwu U Qingdao V Weifang Supplement

Henan [Yu] A Zhengzhou city b Kaifeng city c Luoyang city d Pingdingshan city e Anyang city f Hebi city g Xinxiang city

H Jiaozuo city j Puyang city k Xuchang city l Luohe city m Sanmenxia city n Shangqiu city p Zhoukou city

Q Zhumadian city r Nanyang city s Xinyang city u Jiyuan city

Hubei [e] A Wuhan city b Huangshi city c Shiyan city d Jingzhou city e Yichang city f Xiangfan city g Ezhou city

H Jingmen city j Huanggang city k Xiaogan city l Xianning city m Xiantao city n Qianjiang city p Shennongjia forest area

Q Enshi Tujia and Miao Autonomous Prefecture r Tianmen city s Suizhou city

Hunan [Hunan] A Changsha City B Zhuzhou City C Xiangtan City D Hengyang City E Shaoyang City F Yueyang City G Zhangjiajie City

H Yiyang City J Changde City K Loudi City L Chenzhou City M Yongzhou City N Huaihua City U Xiangxi Tujia and Miao Autonomous Prefecture

Guangdong [Guangdong] A Guangzhou b Shenzhen c Zhuhai d Shantou e Foshan f Shaoguan g Zhanjiang

H Zhaoqing j Jiangmen k Maoming l Huizhou m Meizhou n Shanwei p Heyuan

Q Yangjiang r Qingyuan s Dongguan t Zhongshan u Chaozhou v Jieyang w Yunfu

X Shunde y Nanhai district z Xiang. Vehicles entering the Mainland from Hong Kong, Macao and Taiwan

Guangxi [Guangxi] A Nanning B Liuzhou C Guilin D Wuzhou E Beihai

F Nanning area (part of which is included in Nanning, and other parts are established in Chongzuo)

G Liuzhou area (part of which is included in Liuzhou, Other parts set up Laibin City)

H Guilin area (merged into Guilin City) j Hezhou City

K Yulin City L Baise City M Hechi City N Qinzhou City P Fangchenggang City R Guigang City

Hainan [Qiong] A Haikou City B Sanya City

C Qiongbei dmv: Qiongshan City (merged into Haikou City), Danzhou City, qionghai city City, Wanning City and Wenchang City. Lingao County

D Qiongnan dmv: Wuzhishan City, Dongfang City, Baisha Li Autonomous County, Changjiang Li Autonomous County, Lingshui Li Autonomous County, Ledong Li Autonomous County, Baoting Li and Miao Autonomous County, Qiongzhong Li and Miao Autonomous County

E Yangpu Development Zone

Sichuan [Sichuan]. A Chengdu B Mianyang C Zigong D Panzhihua E Luzhou F Deyang H Guangyuan

J Suining K Neijiang L Leshan M ziyang Q Yibin R Nanchong S Dazhou

T Ya 'an U Aba Tibetan and Qiang Autonomous Prefecture V Ganzi Tibetan Autonomous Prefecture W Liangshan Yi Autonomous Prefecture

X Guang 'an Y Bazhong Z Meishan City < P > Guizhou [Gui] A Guiyang B Liupanshui C Zunyi D Tongren Prefecture E Southwest Buyi and Miao Autonomous Prefecture

F Bijie Prefecture G Anshun H Southeast Miao and Dong Autonomous Prefecture J Qiannan Buyi and Miao Autonomous Prefecture < P > Yunnan [Cloud] A Kunming C Zhaotong D Qujing E weichu F Yuxi G Honghe Hani and Yi Autonomous Prefecture

H Wenshan Zhuang and Miao Autonomous Prefecture J Simao area K Xishuangbanna Dai Autonomous Prefecture L Dali Bai Autonomous Prefecture

M Baoshan N dehong autonomous prefecture P Lijiang Q Nujiang Yi Autonomous Prefecture

R Diqing Tibetan Autonomous Prefecture S Lincang area < P > Tibet [Tibet] A Lhasa B Changdu area C Shannan area D Shigatse area E Naqu area

F Ali area G Linzhi area H in dmv, tianquan county, Sichuan Province

J in dmv, Golmud City, Qinghai Province

Shaanxi [Shaanxi]. A Xi' an b Tongchuan c Baoji d Xianyang e Weinan f Hanzhong g Ankang

H Shangluo j Yan' an k Yulin u provincial system (cancelled)

V Yangling high-tech agricultural demonstration zone

Gansu [Gansu] A Lanzhou city b Jiayuguan city c jinchang d Baiyin city e Tianshui city f Jiuquan city g Zhangye city

H Wuwei city j Dingxi region k Longnan region l Pingliang city m Qingyang city n Linxia Hui Autonomous Prefecture

P Gannan Tibetan Autonomous Prefecture

Qinghai [Qing] A Xining city b Haidong region c Haibei Tibetan autonomous prefecture d Huangnan Tibetan autonomous prefecture

E Hainan Tibetan autonomous prefecture

F Guoluo Tibetan autonomous prefecture g Yushu Tibetan autonomous prefecture h Haixi Mongolian Tibetan autonomous prefecture

Ningxia [Ning] A Yinchuan city b Shizuishan city c wuzhong d Guyuan city

Xinjiang [new] A Urumqi b Changji hui autonomous prefecture c Shihezi d Kuitun city

E bortala Mongolian autonomous prefecture

F Ili Kazakh autonomous prefecture directly under the central government and county-level cities (formerly yining region)

G tacheng region h Altay region

J Karamay k Turpan region l Hami region

M Bayinguoleng Mongolian autonomous prefecture n Aksu region

P Kizilsu Kirgiz autonomous prefecture q Kashi region r Hotan region.