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Japan · Prefecture

Kanto postal codes — Japan

7 cities · 350 codes in this prefecture, within Japan's three-level hierarchy.

Cities
ChibaGunmaIbarakiKanagawaSaitamaTochigiTokyo
Postal codes

Kanto postal codes

CountryPrefectureCityCityZIPLatitudeLongitudeTimezone
JapanKantoChibaAbiko270-112835.869623140.072660Asia/Tokyo
JapanKantoChibaFuttsu299-175835.220530139.911162Asia/Tokyo
JapanKantoChibaKamogawa296-000035.114015140.098861Asia/Tokyo
JapanKantoChibaKatori289-032935.835538140.628013Asia/Tokyo
JapanKantoChibaKatsura299-522235.173167140.304651Asia/Tokyo
JapanKantoChibaMatsudo270-003435.827042139.913641Asia/Tokyo
JapanKantoChibaMinamiboso299-271335.020857139.979615Asia/Tokyo
JapanKantoChibaYotsukaido284-003535.653178140.188734Asia/Tokyo
JapanKantoGunmaAgatsuma377-161636.530137138.548831Asia/Tokyo
JapanKantoGunmaAnnaka379-021436.324331138.815700Asia/Tokyo
JapanKantoGunmaAnnaka379-022636.307440138.781012Asia/Tokyo
JapanKantoGunmaKiryu376-013136.444307139.259041Asia/Tokyo
JapanKantoGunmaNumata378-005336.647738139.055562Asia/Tokyo
JapanKantoGunmaTakasaki370-000536.355623139.013856Asia/Tokyo
JapanKantoGunmaTatebayashi374-000236.257967139.578598Asia/Tokyo
JapanKantoGunmaTomioka379-020536.296869138.790596Asia/Tokyo
JapanKantoGunmaTone379-141636.677201138.875626Asia/Tokyo
JapanKantoIbarakiChikusei300-453636.246849140.005996Asia/Tokyo
JapanKantoIbarakiHitachiota313-010636.563533140.454477Asia/Tokyo
JapanKantoIbarakiJoso300-251336.040825139.981076Asia/Tokyo
JapanKantoIbarakiMito310-082136.360447140.543837Asia/Tokyo
JapanKantoIbarakiTsukuba300-422436.164877140.112201Asia/Tokyo
JapanKantoKanagawaHiratsuka254-000335.371931139.344226Asia/Tokyo
JapanKantoKanagawaHiratsuka259-120235.352649139.291373Asia/Tokyo
JapanKantoKanagawaYokohama222-000435.528551139.626927Asia/Tokyo
JapanKantoKanagawaYokohama240-006735.471916139.585841Asia/Tokyo
JapanKantoKanagawaYokohama241-081435.471437139.523747Asia/Tokyo
JapanKantoKanagawaYokosuka239-081235.253538139.727109Asia/Tokyo
JapanKantoSaitamaHiki355-011236.044628139.472004Asia/Tokyo
JapanKantoSaitamaKumagaya360-082536.144807139.369060Asia/Tokyo
JapanKantoSaitamaTokorozawa359-114835.791125139.442751Asia/Tokyo
JapanKantoTochigiAshikaga326-001236.315964139.507508Asia/Tokyo
JapanKantoTochigiAshikaga326-084136.359021139.437919Asia/Tokyo
JapanKantoTochigiKawachi329-060736.484168139.919282Asia/Tokyo
JapanKantoTochigiNasukarasuyama321-051136.658362140.107635Asia/Tokyo
JapanKantoTochigiNasukarasuyama321-052636.661388140.093864Asia/Tokyo
JapanKantoTochigiNasushiobara329-272536.879549139.982808Asia/Tokyo
JapanKantoTochigiNikko321-144136.749635139.569178Asia/Tokyo
JapanKantoTochigiOtawara324-040436.789179140.121491Asia/Tokyo
JapanKantoTochigiOyama323-006336.326127139.771756Asia/Tokyo
JapanKantoTochigiTochigi322-060136.469941139.746995Asia/Tokyo
JapanKantoTokyoChiyoda100-613835.673227139.740685Asia/Tokyo
JapanKantoTokyoShibuya150-622235.666743139.692408Asia/Tokyo
JapanKantoTokyoShinjuku163-042035.691968139.693821Asia/Tokyo
JapanKantoTokyoTaito111-003235.711921139.796622Asia/Tokyo
JapanKantoTokyoTokyo102-007235.699977139.748720Asia/Tokyo
JapanKantoTokyoTokyo102-008135.689350139.737438Asia/Tokyo
JapanKantoTokyoTokyo103-601335.681963139.774267Asia/Tokyo
JapanKantoTokyoTokyo105-621035.662106139.748926Asia/Tokyo
JapanKantoTokyoTokyo144-004135.555425139.753627Asia/Tokyo

Complete dataset

152,000 rows available in Japan

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About · Prefecture

About Kanto

Kanto is a prefecture of Japan, made up of 7 cities.

Towns in Kanto include Yokohama, Saitama, Kawasaki, Minato, Chiyoda and Ota, together with the surrounding localities whose postal codes are listed above.

  • 10Tokyo
  • 25Kanagawa
  • 27Chiba
  • 30Ibaraki
  • 32Tochigi
  • 36Saitama
  • 37Gunma

How postal codes work in Kanto

Japan uses a single national postal-code format, written as 999-9999. Seven digits, numeric only, written with a hyphen after the third. Codes in Kanto follow that format like everywhere else in the country, for example 270-1128 for Abiko.

Codes listed here for Kanto begin with one of 28 prefixes, ranging from 10 to 37. Each prefix covers the delivery areas of one part of the prefecture.

Postal codes across Japan, Kanto included, are issued and maintained by Japan Post.

Addressing format

Addresses in Japan are written [House number], [Postal code] [Region] [City], and an address in Kanto follows that same order:

What this dataset covers

This reference dataset lists 350 postal codes for Kanto across its cities, each paired with its locality and, where the source provides them, coordinates and a time zone.

Prefectures

Other prefectures of Japan

Chubu
Chugoku
Hokkaido
Kansai
Kyushu
Shikoku
Tohoku

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FAQ

Kanto postal codes — frequently asked questions

Which towns and cities are in Kanto?

Kanto is built around towns such as Yokohama, Saitama, Kawasaki, Minato, Chiyoda and Ota, together with the surrounding localities whose postal codes are listed above.

Which cities make up Kanto?

10 (Tokyo), 25 (Kanagawa), 27 (Chiba), 30 (Ibaraki), 32 (Tochigi), 36 (Saitama) and 37 (Gunma).

What postal codes does Kanto use?

Every postal code listed here for Kanto begins with one of 28 prefixes, ranging from 10 to 37.

What format are postal codes in Kanto?

They use Japan's national 999-9999 format. Seven digits, numeric only, written with a hyphen after the third. 270-1128 is one code from Kanto.

Who issues postal codes in Kanto?

Japan Post issues and maintains postal codes throughout Japan, Kanto included.

How many postal codes are listed for Kanto?

This reference dataset contains 350 postal codes for Kanto. That is the dataset's own count, not a claim about every code in use.