South Korea

18140 post code

Post code details

1 place

Code

Place

오산시

Region

경기도

County

오산시

Coordinates

37.1448, 127.0744

Accuracy

6 / 6

Country

South Korea

Location

OpenStreetMap ↗

37.1448, 127.0744© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
오산시	경기도	오산시	37.1448, 127.0744

Nearby codes

All →

18120 18121 18122 18123 18124 18125 18126 18127 18128 18129 18130 18131

Same code in other countries

Country	Place	Region
ES Spain	La Zubia	Andalucia
FR France	Argenvières	Centre-Val de Loire
SE Sweden	Lidingö	Stockholm
TH Thailand	Nong Khae	Saraburi

FAQ

Which city is 18140 in?

오산시, 경기도, South Korea.

What are the coordinates of 18140?

37.1448, 127.0744

Is 18140 used in other countries?

Yes, 4 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