JP Japan Major Regions Postal Code Details
🏛️ Kanagawa · Kanto
243-0306Aikawa-machi
Aikawa-machi kanagawa kanto 243-0306 Japan
225-0015Aoba-ku
Aoba-ku kanagawa kanto 225-0015 Japan
241-0012Asahi-ku
Asahi-ku kanagawa kanto 241-0012 Japan
215-0035Asao-ku
Asao-ku kanagawa kanto 215-0035 Japan
243-0815Atsugi-shi
Atsugi-shi kanagawa kanto 243-0815 Japan
252-1116Ayase-shi
Ayase-shi kanagawa kanto 252-1116 Japan
253-0053Chigasaki-shi
Chigasaki-shi kanagawa kanto 253-0053 Japan
252-0206Chuo-ku
Chuo-ku kanagawa kanto 252-0206 Japan
243-0414Ebina-shi
Ebina-shi kanagawa kanto 243-0414 Japan
251-0003Fujisawa-shi
Fujisawa-shi kanagawa kanto 251-0003 Japan
257-0017Hadano-shi
Hadano-shi kanagawa kanto 257-0017 Japan
250-0403Hakone-machi
Hakone-machi kanagawa kanto 250-0403 Japan
240-0114Hayama-machi
Hayama-machi kanagawa kanto 240-0114 Japan
259-1218Hiratsuka-shi
Hiratsuka-shi kanagawa kanto 259-1218 Japan
240-0042Hodogaya-ku
Hodogaya-ku kanagawa kanto 240-0042 Japan
259-1116Isehara-shi
Isehara-shi kanagawa kanto 259-1116 Japan
235-0041Isogo-ku
Isogo-ku kanagawa kanto 235-0041 Japan
245-0003Izumi-ku
Izumi-ku kanagawa kanto 245-0003 Japan
258-0021Kaisei-machi
Kaisei-machi kanagawa kanto 258-0021 Japan
247-0065Kamakura-shi
Kamakura-shi kanagawa kanto 247-0065 Japan
221-0014Kanagawa-ku
Kanagawa-ku kanagawa kanto 221-0014 Japan
236-0038Kanazawa-ku
Kanazawa-ku kanagawa kanto 236-0038 Japan
210-0807Kawasaki-ku
Kawasaki-ku kanagawa kanto 210-0807 Japan
257-0061Kiyokawa-mura
Kiyokawa-mura kanagawa kanto 257-0061 Japan
222-0025Kohoku-ku
Kohoku-ku kanagawa kanto 222-0025 Japan
233-0011Konan-ku
Konan-ku kanagawa kanto 233-0011 Japan
259-0201Manazuru-machi
Manazuru-machi kanagawa kanto 259-0201 Japan
258-0001Matsuda-machi
Matsuda-machi kanagawa kanto 258-0001 Japan
226-0001Midori-ku
Midori-ku kanagawa kanto 226-0001 Japan
232-0031Minami-ku
Minami-ku kanagawa kanto 232-0031 Japan
250-0124Minamiashigara-shi
Minamiashigara-shi kanagawa kanto 250-0124 Japan
238-0221Miura-shi
Miura-shi kanagawa kanto 238-0221 Japan
216-0034Miyamae-ku
Miyamae-ku kanagawa kanto 216-0034 Japan
231-0834Naka-ku
Naka-ku kanagawa kanto 231-0834 Japan
211-0037Nakahara-ku
Nakahara-ku kanagawa kanto 211-0037 Japan
259-0141Nakai-machi
Nakai-machi kanagawa kanto 259-0141 Japan
259-0121Ninomiya-machi
Ninomiya-machi kanagawa kanto 259-0121 Japan
220-8141Nishi-ku
Nishi-ku kanagawa kanto 220-8141 Japan
250-0013Odawara-shi
Odawara-shi kanagawa kanto 250-0013 Japan
258-0015Oi-machi
Oi-machi kanagawa kanto 258-0015 Japan
255-0000Oiso-machi
Oiso-machi kanagawa kanto 255-0000 Japan
212-0003Saiwai-ku
Saiwai-ku kanagawa kanto 212-0003 Japan
247-0034Sakae-ku
Sakae-ku kanagawa kanto 247-0034 Japan
253-0113Samukawa-machi
Samukawa-machi kanagawa kanto 253-0113 Japan
246-0036Seya-ku
Seya-ku kanagawa kanto 246-0036 Japan
213-0012Takatsu-ku
Takatsu-ku kanagawa kanto 213-0012 Japan
214-0006Tama-ku
Tama-ku kanagawa kanto 214-0006 Japan
245-0064Totsuka-ku
Totsuka-ku kanagawa kanto 245-0064 Japan
230-0063Tsurumi-ku
Tsurumi-ku kanagawa kanto 230-0063 Japan
224-0007Tsuzuki-ku
Tsuzuki-ku kanagawa kanto 224-0007 Japan
258-0112Yamakita-machi
Yamakita-machi kanagawa kanto 258-0112 Japan
242-0002Yamato-shi
Yamato-shi kanagawa kanto 242-0002 Japan
237-0074Yokosuka-shi
Yokosuka-shi kanagawa kanto 237-0074 Japan
259-0305Yugawara-machi
Yugawara-machi kanagawa kanto 259-0305 Japan
252-0003Zama-shi
Zama-shi kanagawa kanto 252-0003 Japan
249-0005Zushi-shi
Zushi-shi kanagawa kanto 249-0005 Japan
📋 Japan Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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📮Japan Postal FAQ and delivery guidance
🔢 How many digits are in a Japanese postal code?
Japanese postal codes consist of 7 digits in XXX-XXXX format (e.g., 100-8994).
🌍 Are extra markings needed for international mail?
Yes, for mail to Japan, add 'JAPAN' in English on the last address line, while keeping the 7-digit postal code.
❓ How to find an unknown postal code?
Use Japan Post's official postal code search (jp.postcode.com) or Google "住所 郵便番号" + address keywords.
📮 Will a wrong postal code delay delivery?
If the full address is correct, delivery may succeed but will be significantly delayed. Verify codes via Japan Post's address correction system.
🔄 Do postal codes ever change?
Yes, codes may update due to administrative changes. Always refer to the latest annual "Postal Code Directory" by Japan Post.
