Telephone numbers in the People's Republic of China are administered according to the Telecommunications Network Numbering Plan of China. The structure of
telephone number
A telephone number is the address of a Telecommunications, telecommunication endpoint, such as a telephone, in a telephone network, such as the public switched telephone network (PSTN). A telephone number typically consists of a Number, sequ ...
s for landlines and mobile service is different. Landline telephone numbers have area codes, whereas mobile numbers do not. In major cities, landline numbers consist of a two-digit area code followed by an eight-digit local number. In other places, landline numbers consist of a three-digit area code followed by a seven- or eight-digit local number. Mobile phone numbers consist of eleven digits.
Landline calls within the same area do not require the area code. Calls to other areas require dialing the trunk prefix ''0'' and the area code.
The
special administrative regions of
Hong Kong
Hong Kong)., Legally Hong Kong, China in international treaties and organizations. is a special administrative region of China. With 7.5 million residents in a territory, Hong Kong is the fourth most densely populated region in the wor ...
and
Macau
Macau or Macao is a special administrative regions of China, special administrative region of the People's Republic of China (PRC). With a population of about people and a land area of , it is the most List of countries and dependencies by p ...
are not part of this numbering plan, and use the calling codes
852
__NOTOC__
Year 852 (Roman numerals, DCCCLII) was a leap year starting on Friday of the Julian calendar.
Events
By place
Europe
* March 4 – Trpimir I of Croatia, Trpimir I, duke (''Knyaz, knez'') of Duchy of Croatia, Croatia, an ...
and
853 respectively.
Mobile phones
In mainland China,
mobile phone
A mobile phone or cell phone is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones ( landline phones). This rad ...
numbers have eleven digits in the format 1xx-XXXX-XXXX (except for 140–144, which are 13-digit IoT numbers), in which the first three digits (13x to 19x) designate the mobile phone service provider.
Before GSM, mobile phones had 6-digit (later upgraded to 7-digit) numbers starting with nine. They had the same numbering format as fixed-line telephones. Those numbers were eventually translated into 1390xx9xxx, where xx were local identifiers.
The oldest
China Mobile
China Mobile is the trade name of both China Mobile Limited and its ultimate controlling shareholder, China Mobile Communications Group Co., Ltd., a Chinese State-owned enterprises of China, state-owned telecommunicationsStrait deals ''The Econ ...
GSM numbers were ten digits long and started with 139 in 1994, the second oldest 138 in 1997, and 137, 136, 135 in 1999. The oldest
China Unicom numbers started with 130 in 1995, the second oldest at 131 in 1998. Keeping the same number over time is somewhat associated with the stability and reliability of the owner. The 5th to the seventh digit sometimes relates to age and location.
China's mobile telephone numbers were changed from ten digits to eleven digits, with 0 added after 13x, and thus the HLR code became four-digit long to expand the capacity of the seriously fully crowded numbering plan.
In 2006, 15x numbers were introduced. In late 2008, 18x and 14x (for data plans or IoT) were introduced. In late 2013, 17x were introduced. In 2017, 16x and 19x were introduced.
In December 2016, each cell phone number was required to be consigned to a real name in mainland China.
In November 2010, MIIT has started the trial
mobile number portability service in Tianjin and Hainan, in 2012 the trial has extended to Jiangxi, Hubei and Yunan provinces. On 10 November 2019, all provinces started accepting MNP requests for all mobile carriers, except for technical difficulties, the
MVNO phones, satellite phones and
IoT phones.
Mobile service carriers can be identified by the first three or four digits as follows:
#
China Unicom before 2009
#Operated by China Transport Telecommunication Information Group Co., Ltd.
#
TD-SCDMA networks deprecated by China Mobile in 2020
#China Unicom finalize deprecated the GSM networks in 2021. A plan to deprecate GSM by China Mobile announced in 2023, scheduled to shut down in 2025
#
CDMA2000
CDMA2000 (also known as C2K or IMT Multi‑Carrier (IMT‑MC)) is a family of 3G mobile technology standards for sending voice, data, and signaling data between mobile phones and cell sites. It is developed by 3GPP2 as a backwards-compatib ...
1x Ev-Do networks deprecated in 2022,
and CDMA2000 1x RTT in 2024
#LTE compatibility of China Broadnet SIM cards only available on Apple iOS devices
#WCDMA networks are being deprecated by China Unicom since 2023
1G TACS networks were provided by China Telecom since 1987, operations transferred to China Mobile in 1999, the year China Mobile established, 1G shut down in 2001.
Calling formats
To call phone numbers in China one of the following formats is used:
* For fixed phones:
xxx xxxx , xxxx xxxx Calls within the same area code
0yyy xxx xxxx , 0yyy xxxx xxxx Calls from other areas within China
+86 yyy xxx xxxx , +86 yyy xxxx xxxx Calls from outside China
* For mobile phones:
1nn xxxx xxxx Calls to mobile phones within China
+86 1nn xxxx xxxx Calls to mobiles from outside China
Area 1 – Capital Operation Center
The prefix one is used exclusively by the national capital,
Beijing
Beijing, Chinese postal romanization, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's List of national capitals by population, most populous national capital city as well as ...
Municipality
A municipality is usually a single administrative division having municipal corporation, corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.
The term ''municipality' ...
.
*
Beijing
Beijing, Chinese postal romanization, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's List of national capitals by population, most populous national capital city as well as ...
– 10 (formerly 1, abolished after GSM was introduced, to avoid conflict with mobile phone numbers with prefix 0 added (e.g. 0139-xxxx-xxxx))
Area 2 – Country Communication System Operating Center
These are area codes for the
municipalities
A municipality is usually a single administrative division having municipal corporation, corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.
The term ''municipality' ...
of
Shanghai
Shanghai, Shanghainese: , Standard Chinese pronunciation: is a direct-administered municipality and the most populous urban area in China. The city is located on the Chinese shoreline on the southern estuary of the Yangtze River, with the ...
,
Tianjin
Tianjin is a direct-administered municipality in North China, northern China on the shore of the Bohai Sea. It is one of the National Central City, nine national central cities, with a total population of 13,866,009 inhabitants at the time of the ...
, and
Chongqing
ChongqingPostal Romanization, Previously romanized as Chungking ();. is a direct-administered municipality in Southwestern China. Chongqing is one of the four direct-administered municipalities under the State Council of the People's Republi ...
, as well as several major cities with early access to telephones. These cities have upgraded to an 8-number system in the past decade.
All telephone numbers are 8-digit in these areas.
*
Shanghai
Shanghai, Shanghainese: , Standard Chinese pronunciation: is a direct-administered municipality and the most populous urban area in China. The city is located on the Chinese shoreline on the southern estuary of the Yangtze River, with the ...
– 21
*
Tianjin
Tianjin is a direct-administered municipality in North China, northern China on the shore of the Bohai Sea. It is one of the National Central City, nine national central cities, with a total population of 13,866,009 inhabitants at the time of the ...
– 22
*
Chongqing
ChongqingPostal Romanization, Previously romanized as Chungking ();. is a direct-administered municipality in Southwestern China. Chongqing is one of the four direct-administered municipalities under the State Council of the People's Republi ...
– 23
1
*
Shenyang
Shenyang,; ; Mandarin pronunciation: ; formerly known as Fengtian formerly known by its Manchu language, Manchu name Mukden, is a sub-provincial city in China and the list of capitals in China#Province capitals, provincial capital of Liaonin ...
,
Tieling,
Fushun,
Benxi – 24
2
*
Nanjing
Nanjing or Nanking is the capital of Jiangsu, a province in East China. The city, which is located in the southwestern corner of the province, has 11 districts, an administrative area of , and a population of 9,423,400.
Situated in the Yang ...
– 25
*
Wuhan
Wuhan; is the capital of Hubei, China. With a population of over eleven million, it is the most populous city in Hubei and the List of cities in China by population, eighth-most-populous city in China. It is also one of the nine National cent ...
,
Huarong District of
Ezhou – 27
*
Chengdu
Chengdu; Sichuanese dialects, Sichuanese pronunciation: , Standard Chinese pronunciation: ; Chinese postal romanization, previously Romanization of Chinese, romanized as Chengtu. is the capital city of the Chinese province of Sichuan. With a ...
,
Meishan natively
Meishan ( zh, s=眉山; Sichuanese Pinyin: Mi2san1; local pronunciation: ; zh, p=Méishān , w=Mei-shan), formerly known as Meizhou () or Qingzhou (), is a prefecture-level city with 2,955,219 inhabitants as of 2020 census of whom ...
,
Ziyang – 28
3
*
Xi'an
Xi'an is the list of capitals in China, capital of the Chinese province of Shaanxi. A sub-provincial city on the Guanzhong plain, the city is the third-most populous city in Western China after Chongqing and Chengdu, as well as the most populou ...
,
Xianyang
Xianyang ( zh, s=咸阳 , p=Xiányáng) is a prefecture-level city in central Shaanxi province, situated on the Wei River a few kilometers upstream (west) from the provincial capital of Xi'an. Once the capital of the Qin dynasty, it is now int ...
– 29
4
*
Guangzhou
Guangzhou, Chinese postal romanization, previously romanized as Canton or Kwangchow, is the Capital city, capital and largest city of Guangdong Provinces of China, province in South China, southern China. Located on the Pearl River about nor ...
– 20
1 - Formerly 811 in urban area and 814 in Yongchuan, both abolished on 9 August 1997; 819 for Wanxian and 810 for Fuling and Qianjiang, abolished on 28 November 1998.
2 - Formerly 410 for Tieling and 413 for Fushun, abolished on 28 August 2011; 414 for Benxi, abolished on 24 May 2014.
3 - Formerly 832, 833, abolished 2010.
4 - Formerly 910, abolished 2006.
It's still unclear whether 26 will be provided or not, some local materials say that it's reserved for Taiwan (especially its capital
Taipei
, nickname = The City of Azaleas
, image_map =
, map_caption =
, pushpin_map = Taiwan#Asia#Pacific Ocean#Earth
, coordinates =
, subdivision_type = Country ...
), but currently they use
+886. Some proposals from ''planned independent cities'' () to get rights to operate 026 were also unsuccessful.
Area 3 – Northern China Operation Center
These are area codes for the
provinces
A province is an administrative division within a country or state. The term derives from the ancient Roman , which was the major territorial and administrative unit of the Roman Empire's territorial possessions outside Italy. The term ''provi ...
of
Hebei
Hebei is a Provinces of China, province in North China. It is China's List of Chinese administrative divisions by population, sixth-most populous province, with a population of over 75 million people. Shijiazhuang is the capital city. It bor ...
,
Shanxi
Shanxi; Chinese postal romanization, formerly romanised as Shansi is a Provinces of China, province in North China. Its capital and largest city of the province is Taiyuan, while its next most populated prefecture-level cities are Changzhi a ...
and
Henan
Henan; alternatively Honan is a province in Central China. Henan is home to many heritage sites, including Yinxu, the ruins of the final capital of the Shang dynasty () and the Shaolin Temple. Four of the historical capitals of China, Lu ...
.
Hebei – 31x 33x