Country
Japan
Location
Isumi
Postal Code
298-0004

What is Isumi (Japan) postal/zip code?

The postal code for Isumi is 298-0004. Postal codes in Isumi consist of 8 characters following the format NNN-NNNN. Isumi is located in Chiba Prefecture, Japan, and is part of the Eastern Asia region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Isumi.

QR Code for Isumi Scan Address

How to Address Mail to Isumi

Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictIsumi
City & Postal298-0004 Chiba Prefecture
CountryJAPAN

Addressing Tips for Japan - Isumi

  • Postal code format: NNN-NNNN
  • Write postal code before the city name
  • Country name in UPPERCASE on last line
  • Include district name for faster delivery
  • ISO country code: JP

Shipping to Isumi, Japan

🇯🇵
Domestic Delivery
1-2 days
Within Japan
International
7-21 days
Varies by origin
Customs Threshold
¥10,000
Duty-free limit

Local Carriers in Isumi

Yamato Transport Sagawa Express Japan Post

Isumi: International Carriers

DHL FedEx UPS

Shipping Tips (Isumi)

  • Always include postal code 298-0004 for faster delivery
  • Items above ¥10,000 may incur customs duties
  • Track your package using the carrier's tracking number
  • Consider insurance for valuable shipments

Isumi Japan Location Information

Isumi, Japan Map
  • Region Asia
  • Subregion Eastern Asia
  • State Chiba Prefecture
  • Phone Code +81
  • Currency JPY
  • Coordinates 35.2301, 140.4049
Free Traffic Exchange

5 Postal Codes in Isumi

Area State Place Postal Code
Isumi Chiba Prefecture Ohara 298-0004
Isumi Chiba Prefecture Iwafune 298-0011
Isumi Chiba Prefecture Ozawa 298-0012
Isumi Chiba Prefecture Oharamogamidai 298-0006
Isumi Chiba Prefecture Fukahori 298-0003

Frequently Asked Questions

The postal code of Isumi, Chiba Prefecture, Japan is 298-0004. This 8-character code follows the format NNN-NNNN.
Isumi has approximately 5 postal codes covering different areas and neighborhoods within the district.
Isumi is located in Chiba Prefecture, Japan. It is part of the Asia region and Eastern Asia subregion. The coordinates are 35.23005000, 140.40492000.
To call Isumi, Japan, you need to dial the international code +81 followed by the local number.
The currency used in Isumi, Japan is Japanese Yen (JPY). The currency symbol is ¥.
The nearest major city to Isumi is Chiba Prefecture, approximately 0 km away.
You can verify Isumi postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.
Nearby Locations
City State Distance Latitude Longitude
Ōhara Chiba Prefecture 2 km 35.248 140.393
Isumi Shi Chiba Prefecture 8 km 35.278 140.343
Katsuura Chiba Prefecture 12 km 35.146 140.315
Katsuura-shi Chiba Prefecture 14 km 35.175 140.268
Mobara Chiba Prefecture 24 km 35.426 140.296
Mobara Shi Chiba Prefecture 26 km 35.45 140.302
Kamogawa Chiba Prefecture 31 km 35.097 140.1
Kamogawa-shi Chiba Prefecture 31 km 35.1 140.1
Ōamishirasato-shi Chiba Prefecture 32 km 35.513 140.343
Ichihara Shi Chiba Prefecture 33 km 35.425 140.137
Other Japan in States
State Distance Latitude Longitude
Tokyo 84 km 35.676 139.65
Kanagawa Prefecture 106 km 35.491 139.284
Ibaraki Prefecture 112 km 36.219 140.183
Saitama Prefecture 121 km 35.996 139.447
Yamanashi Prefecture 167 km 35.664 138.639
Isumi in Other Languages
Postal Codes by Country
Country Distance Latitude Longitude
South Korea 1,175 km 37 127.5
North Korea 1,293 km 40 127
Taiwan 2,281 km 23.5 121
Northern Mariana Islands 2,290 km 15.2 145.75
Guam 2,459 km 13.467 144.783
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Last updated: April 2026
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