Postcode 311-3113
Location: Ibaraki Ken → Higashiibaraki Gun → Ibaraki Machi
1 location(s) using this postal code in Ibaraki Ken, Japan
About Postcode 311-3113
This postal code is assigned to Ibaraki Machi District Municipality Higashiibaraki Gun, Ibaraki Ken, Japan. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Japan uses numeric postal codes with 7 digits (example: 0600000). In our directory, these codes are organized from prefectures down to districts.
- 31 — Prefecture (Ibaraki Ken)
- 1- — Municipality (Higashiibaraki Gun)
- 31 — District (Ibaraki Machi)
How to Use This Postcode 311-3113
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Ibaraki Machi
Higashiibaraki Gun, Ibaraki Ken
311-3113
Japan
Domestic Mail
Include this postcode on all letters and packages sent within Japan.
International Mail
For international deliveries, include "Japan" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Ibaraki Ken → Higashiibaraki Gun → Ibaraki Machi in Japan.
Is this a valid List Post Code?
Yes. 311-3113 is an active postcode for Ibaraki Ken → Higashiibaraki Gun → Ibaraki Machi in Japan. It follows the 7-character format used in this country.
How do I find the postal code for a specific address?
Search by prefecture, municipality, and district to find the correct postcode in Japan. Search Postcodes
Found incorrect info for 311-3113?
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Free JSON for postcode 311-3113.
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