South Korea

18556 post code

Post code details

1 place

Code

Place

서신면

Region

경기도

County

화성시

Coordinates

37.145, 126.707

Accuracy

6 / 6

Country

South Korea

Location

OpenStreetMap ↗

37.145, 126.707© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
서신면	경기도	화성시	37.145, 126.707

Nearby codes

All →

18536 18537 18538 18539 18540 18540 18541 18542 18543 18544 18545 18546

Same code in other countries

Country	Place	Region
DE Germany	Altenkirchen	Mecklenburg-Western Pomerania

FAQ

Which city is 18556 in?

서신면, 경기도, South Korea.

What are the coordinates of 18556?

37.145, 126.707

Is 18556 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