South Korea Postcode
Level: location

Postcode 17921

Location: X Geonameskra113 → X Geonameskra21331070 → X Geonameskrsyn3geonameskra21331070

1 location(s) using this postal code in X Geonameskra113, South Korea

17
ProvinceX Geonameskra113
92
CityX Geonameskra21331070
1
DistrictX Geonameskrsyn3geonameskra21331070

About Postcode 17921

This postal code is assigned to X Geonameskrsyn3geonameskra21331070 District City X Geonameskra21331070, X Geonameskra113, South Korea. This location-level postal code helps ensure accurate mail delivery and location identification.

Postal Code Format

South Korea uses numeric postal codes with 5 digits (example: 03170). In our directory, these codes are organized from provinces down to districts.

How to Use This Postcode 17921

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

X Geonameskrsyn3geonameskra21331070

X Geonameskra21331070, X Geonameskra113

17921

South Korea

Domestic Mail

Include this postcode on all letters and packages sent within South Korea.

International Mail

For international deliveries, include "South Korea" on the last address line after the postcode.

Frequently Asked Questions

What area does this postcode cover?

This postcode covers X Geonameskra113 → X Geonameskra21331070 → X Geonameskrsyn3geonameskra21331070 in South Korea.

Is this a valid List Post Code?

Yes. 17921 is an active postcode for X Geonameskra113 → X Geonameskra21331070 → X Geonameskrsyn3geonameskra21331070 in South Korea. It follows the 5-character format used in this country.

How do I find the postal code for a specific address?

Search by province, city, and district to find the correct postcode in South Korea. Search Postcodes

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Developer API

Get this data via API

Free JSON for postcode 17921.

GEThttps://api.listpostcode.com/v1/countries/KR/postcodes/17921
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/KR/postcodes/17921"
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