The area code of Lhasa is 089 1. What exactly does that mean?

There is no specific meaning, just arranged according to the rules.

For example, the area code of Chongqing in Sichuan is 08 1 1, and now it is 023.

You can look at this and find that the area code arrangement is divided by region.

1 prefix

0 10 Beijing

2 prefix

The switch structure in People's Republic of China (PRC) adopts four-level tandem radiation long-distance telephone network.

C 1 Bureau is a regional central bureau or a foreign exchange bureau, which is established in eight big cities: Shanghai, Guangzhou, Beijing, Shenyang, Nanjing, Xi, Chengdu and Wuhan.

C2 Bureau is a provincial central bureau, which is located in the provincial capital cities other than C 1 Bureau.

Bureau C3 is a regional central bureau.

C4 Bureau is a county-level exchange center.

Structurally, C 1 bureaus and municipalities directly under the Central Government use two-digit area codes, which are "10" in Beijing and "2" in other regions. Provincial capitals and prefecture-level cities use three-digit area codes.

municipality directly under the Central Government

02 1 Shanghai: the local C 1 switch is connected to the external network.

022 Tianjin

023 Chongqing Municipality

Important city

These cities have C 1 local exchanges.

Shenyang: Northeast Regional Central Bureau; Northeast China uses a three-digit area code with four prefixes.

Nanjing: East China Regional Central Bureau; East China uses a three-digit area code with five prefixes.

Wuhan: Central South Regional Central Bureau; A three-digit area code with a 7-digit prefix is used in Central and South China.

028 Chengdu: Southwest Regional Central Bureau; Southwest Airlines uses a three-digit area code with an 8-digit prefix.

029 Xi 'an: Northwest Central Bureau; Northwest uses the prefix 9 three-digit area code and Xianyang (incorporated by 09 10).

020 Guangzhou: The local C 1 switch is connected to the external network.

3 prefix

Hebei province 3 1-33

03 1 1 Shijiazhuang

03 12 Baoding

03 13 Zhangjiakou

03 14 Chengde

03 15 Tangshan

03 16 Langfang

03 17 Cangzhou

03 18 Hengshui

03 19 Xingtai

03 10 Handan

0335 Qinhuangdao

Shanxi Province 34-35

0349 Shuozhou

035 1 Taiyuan

0352 Datong

0353 Yangquan

0354 Jinzhong

0355 Changzhi

0356 Jincheng

0357 Linfen

0358 Lvliang

0359 Yuncheng

0350 Xinzhou

Henan Province 37-39

037 1 Zhengzhou

0372 Anyang

0373 Xinxiang

0374 Xuchang

0375 Pingdingshan

0376 Xinyang

0377 Nanyang

0378 Kaifeng

0379 Luoyang

0370 Shangqiu

039 1 Jiaozuo and Jiyuan

0392 Hebi

0393 Puyang

0394 Zhoukou

0395 Luohe

0396 Zhumadian

0397 Xinyang-Huangchuan

0398 Sanmenxia

4 prefix

Liaoning province 4 1-42

04 1 1 Dalian

04 12 Anshan

04 13 Fushun

04 14 Benxi

04 15 Dandong

04 16 Jinzhou

04 17 Yingkou

04 18 Fuxin

04 19 Liaoyang

04 10 Tieling

042 1 Chaoyang

0427 Panjin

0429 Huludao

Jilin Province 43-44

043 1 Changchun

0432 Jilin

0433 Yanbian

0434 Siping

0435 Tonghua

0436 Baicheng

0437 Liaoyuan

0438 Songyuan

0439 Baishan

0440 Hunchun

0448 Tonghua-Meihekou

Heilongjiang Province 45-46

045 1 Harbin

0452 Qiqihar

0453 Mudanjiang

0454 Jiamusi

0455 suihua

0456 Heihe River

0457 Daxinganling area

0458 Yichun

0459 Daqing

0464 Qitaihe

0467 Jixi

0468 Hegang

0469 Shuangyashan

Inner Mongolia Autonomous Region 47-48

047 1 Hohhot

0472 Baotou

0473 Wuhai

0474 Wulanchabu

0475 Tongliao

0476 Chifeng

0477 Ordos

0478 Bayannur

0479 Xilingol League

0470 Hulun Buir

0482 Hinggan League

0483 Alxa league

5 prefix

Jiangsu Province 5 1-52

05 1 1 Zhenjiang

05 12 Suzhou

05 13 Nantong

05 14 Yangzhou

05 15 Yancheng

05 16 Xuzhou

05 17 Huaian

05 18 Lianyungang

05 19 Changzhou

05 10 Wuxi

0523 Taizhou

0527 Suqian

Shandong Province 53-54 63

053 1 Jinan

0532 Qingdao

0533 Zibo

0534 Dezhou

0535 Yantai

0536 Weifang

0537 Jining

0538 Taian

0539 Linyi

0530 Heze

0543 Binzhou

0546 Dongying

063 1 weihai

0632 Zaozhuang

0633 Rizhao

0634 Laiwu

0635 Liaocheng

Anhui Province 55-56

055 1 Hefei

0552 Bengbu

0553 Wuhu

0554 Huainan

Maanshan 0555 Hao

0556 Anqing

0557 Suzhou

0558 Fuyang and Bozhou

0559 Huangshan Mountain

0550 Chuzhou Tianchang

056 1 Huaibei

0562 Tongling

0563 Xuancheng

0564 Lu 'an

0565 Chaohu lake

0566 Chizhou

Zhejiang Province 57-58

057 1 Hangzhou

0572 Huzhou

0573 Jiaxing

0574 Ningbo

0575 Shaoxing

0576 Taizhou

0577 Wenzhou

0578 Lishui

0579 Jinhua

0570 Quzhou

0580 Zhoushan

Fujian Province 59

059 1 Fuzhou

0592 Xiamen

0593 Ningde

0594 Putian

0595 Quanzhou

0596 Zhangzhou

0597 Longyan

0598 Sanming

0599 Nanping

6 prefix

Originally intended to be reserved for Taiwan Province Province (now Taiwan Province Province uses international area code 886), but due to insufficient quantity, it is divided into Shandong, Guangdong and Yunnan.

The area code 026 is also reserved for Taipei.

7 prefix

Hubei province 7 1-72

07 1 1 Ezhou

07 12 Xiaogan

07 13 Huanggang

07 14 Huangshi

07 15 Xianning

07 16 Jingzhou

07 17 Yichang

07 18 Enshi Tujia and Miao Autonomous Prefecture

07 19 Shiyan

07 10 Xiangfan

0722 Suizhou

0724 Jingmen

0728 Jianghan-Xiantao, Tianmen and Qianjiang

Hunan Province 73-74

073 1 Changsha

0732 Xiangtan

0733 Zhuzhou

0734 Hengyang

0735 Chenzhou

0736 Changde

0737 Yiyang

0738 Loudi

0739 Shaoyang

0730 Yueyang

0743 Xiangxi Tujia and Miao Autonomous Prefecture

0744 Zhangjiajie

0745 Huaihua

0746 Yongzhou

Guangdong Province 75-76

0750 Jiangmen

075 1 Shaoguan

0752 Huizhou

0753 Meizhou

0754 Shantou

0755 Shenzhen

0756 Zhuhai

0757 Foshan

0758 Zhaoqing

0759 Zhanjiang

Zhongshan 0760 Hao

0762 Heyuan

0763 Qingyuan

0766 Yunfu

0768 Chaozhou

0769 Dongguan

0662 Yangjiang

0663 Jieyang

0668 Maoming

0660 Shanwei

Guangxi Zhuang Autonomous Region

077 1 Chongzuo Nanning

No.0772 Liuzhou, Laibin City

0773 Guilin

0774 Wuzhou and Hezhou

0775 Guigang and Yulin

0776 Baise

0777 Qinzhou

0778 Hechi

0779 Beihai

0770 Fangchenggang

Jiangxi province 79-70

079 1 Nanchang

0792 Jiujiang

0793 Shangrao

0794 Fuzhou

0795 Yichun

0796 Ji 'an

0797 Ganzhou

0798 Jingdezhen

0799 Pingxiang

0790 Xinyu

070 1 yingtan

8-word prefix

Sichuan province 8 1-83

08 12 Panzhihua

08 13 Zigong

08 16 Mianyang

08 17 Nanchong

08 18 Dazhou

0825 Suining

0826 Guang 'an

0827 Bazhong

083 1 Yibin

0832 Neijiang and Ziyang

0833 Leshan and Meishan

0834 Liangshan Yi Autonomous Prefecture

0835 Yaan

0836 Ganzi Tibetan Autonomous Prefecture

0837 Aba Tibetan and Qiang Autonomous Prefecture

0838 Deyang

0839 Guangyuan

0830 Luzhou

Guizhou Province

085 1 Guiyang

0852 Zunyi

0853 Anshun

0854 Qiannan Buyi and Miao Autonomous Prefecture

0855 Qiandongnan Miao and Dong Autonomous Prefecture

0856 Tongren area

0857 Bijie area

0858 Liupanshui

0859 Southwest Guizhou Buyi and Miao Autonomous Prefecture

Yunnan Province 87-88 69

087 1 Kunming

0872 Dali Bai Autonomous Prefecture

0873 Honghe Hani and Yi Autonomous Prefecture

0874 Qujing

0875 Baoshan

0876 Wenshan Zhuang and Miao Autonomous Prefecture

0877 Yuxi

0878 Wei Chu

0879 Simao

0870 Zhaotong

0883 Lincang

0886 Nujiang Wa Autonomous Prefecture

0887 Diqing Tibetan Autonomous Prefecture

0888 Lijiang

069 1 Xishuangbanna Dai Autonomous Prefecture

0692 Dehong Autonomous Prefecture

Xizang Autonomous Region 89 1-897

089 1 Lhasa

0892 Xigaze area

0893 Shannan region

0894 Linzhi area

0895 Changdu area

0896 Naqu area

0897 Ali area

Hainan province 898

0898 province

(Formerly divided into Haikou 0898, Sanya 0899 and Danzhou 0890)

9 prefix

Shaanxi Province 9 1

09 1 1 Yan 'an

09 12 Yulin

09 13 Weinan

09 14 Shangluo

09 15 Ankang

09 16 Hanzhong

09 17 Baoji

09 19 Tongchuan

Gansu province 93-94

093 1 Lanzhou

0932 Dingxi

0933 Pingliang

0934 Qingyang

Jinchang Wuwei No.0935

0936 Zhangye

0937 Jiuquan and Jiayuguan

0938 Tianshui

0939 Longnan

0930 Linxia Hui Autonomous Prefecture

094 1 Gannan Tibetan Autonomous Prefecture

0943 silver

Ningxia Hui Autonomous Region

095 1 Yinchuan

0952 Shizuishan

0953 Wuzhong

0954 Guyuan

0955 Zhongwei

Qinghai province

097 1 Xining

0972 Haidong area

0973 Huangnan Tibetan Autonomous Prefecture

0974 Hainan Tibetan Autonomous Prefecture

0975 Guoluo Tibetan Autonomous Prefecture

0976 Yushu Tibetan Autonomous Prefecture

0977 Haixi Mongolian Tibetan Autonomous Prefecture-Delingha

0979 Haixi Mongolian Tibetan Autonomous Prefecture-Golmud

0970 Haibei Tibetan Autonomous Prefecture

Xinjiang Uygur Autonomous Region 99-90

099 1 Urumqi

0992 Yili Kazak Autonomous Prefecture-Kuitun

0993 Shihezi

0994 Changji Hui Autonomous Prefecture

0995 Turpan area

0996 Bayinguoleng Mongolian Autonomous Prefecture

0997 Aksu region

0998 Kashi region

0999 Yili Kazak Autonomous Prefecture-Yining

0990 Karamay

090 1 tacheng area

0902 Hami area

0903 Hotan area

0906 Altay region

0908 Kizilsu Kirgiz Autonomous Prefecture

0909 Bortala Mongolian Autonomous Prefecture