South Korea

33665 post code

Post code details

1 place

Code

Place

장항읍

Region

충청남도

County

서천군

Coordinates

36.0147, 126.6857

Accuracy

6 / 6

Country

South Korea

Location

OpenStreetMap ↗

36.0147, 126.6857© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
장항읍	충청남도	서천군	36.0147, 126.6857

Nearby codes

All →

33645 33646 33647 33648 33649 33650 33651 33652 33653 33654 33655 33656

Same code in other countries

Country	Place	Region
MX Mexico	Valerio	Chihuahua

FAQ

Which city is 33665 in?

장항읍, 충청남도, South Korea.

What are the coordinates of 33665?

36.0147, 126.6857

Is 33665 used in other countries?

Yes, 1 other countries.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in