How should I validate 33620?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Registry / Korea (South) / Postal Code prefixes / 33 / 33620 /

Postal Code 33620 in 기산면, Korea (South)

📍 What is My Postal Code?

Postal code 33620 covers 4 verified locality records in Korea (South) with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 33620 →

Province / County / District

서천군

Region & Locality

기산면, 충청남도 (Korea (South))

📦 How to Write a Mailing Address for 33620

Recipient Name
Street Address / Building No.
33620 기산면, 충청남도
KOREA (SOUTH)

Mapped Localities for 33620

4 Places

Interactive Map: 33620 (Korea (South))

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 33620.

Technical Geodesic & Postal Specifications for 33620

Postal Identifier	33620
Primary Locality	기산면
WGS84 Centroid Coordinates	36.0749, 126.7285
Postal Prefix Sector	33xx → Browse prefix 33
Time Zone (Standard)	UTC+8 (Solar / Geodesic)
Geodesic Quadrant	36.0749° N, 126.7285° E (WGS84)
Open Location Code (Plus Code)	8Q883PFH+XC
UTM Grid Coordinates (WGS84)	52S 295452m E, 3994644m N
Solar Daylight Today (UTC)	🌅 21:45 UTC · 🌇 08:49 UTC
Distance from Your Location

Nearby postal code lookups in Korea (South)

Compare 33620 with adjacent postal codes in the same area or prefix range:

33634 📍 3.9 km · 2.4 mi

서천읍

33633 📍 4.2 km · 2.6 mi

서천읍

33632 📍 4.3 km · 2.7 mi

서천읍

33636 📍 4.8 km · 3.0 mi

서천읍

33626 📍 5.0 km · 3.1 mi

기산면

33635 📍 5.1 km · 3.2 mi

서천읍

33637 📍 5.1 km · 3.2 mi

서천읍

33638 📍 5.2 km · 3.2 mi

서천읍

Postal code prefix range: 33

Postal code 33620 belongs to the 33 prefix district in Korea (South).

View all 33 postal codes → Korea (South) Directory

Verified data profile for Postal Code 33620

Based on 4 records, 1 postal code values and 4 mapped localities. Coordinate coverage is 100.0%.

Records

Postal identifiers

100.0%

Geocoded

33620

Example code

Postal code	Locality	Administrative path	Coordinates
33620	기산면	충청남도 / 서천군 / 기산면	36.0749, 126.7285
33620	문산면	충청남도 / 서천군 / 문산면	36.12, 126.7246
33620	서천읍	충청남도 / 서천군 / 서천읍	36.0752, 126.7286
33620	시초면	충청남도 / 서천군 / 시초면	36.1106, 126.7457

Postal Code 33620 in 기산면, Korea (South)

Mapped Localities for 33620

Interactive Map: 33620 (Korea (South))

Technical Geodesic & Postal Specifications for 33620

Nearby postal code lookups in Korea (South)

Postal code prefix range: 33

Verified data profile for Postal Code 33620

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