South Korea

18540 post code

Post code details

2 places

Code

Place

남양읍

Region

경기도

County

화성시

Coordinates

37.2198, 126.7987

Accuracy

6 / 6

Country

South Korea

Location

OpenStreetMap ↗

37.2198, 126.7987© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
남양읍	경기도	화성시	37.2198, 126.7987
마도면	경기도	화성시	37.2154, 126.7869

Nearby codes

All →

18520 18521 18522 18523 18524 18525 18525 18526 18527 18528 18529 18530

Same code in other countries

Country	Place	Region
ES Spain	Delgadillo	Andalucia
US United States	Scranton	Pennsylvania

FAQ

Which city is 18540 in?

남양읍, 경기도, South Korea.

What are the coordinates of 18540?

37.2198, 126.7987

Is 18540 used in other countries?

Yes, 2 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