France

51121 CEDEX post code

Post code details

1 place

Code

Place

Sézanne

Region

Grand Est

County

Marne

Coordinates

48.7205, 3.7234

Accuracy

5 / 6

Country

France

Location

OpenStreetMap ↗

48.7205, 3.7234© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Sézanne	Grand Est	Marne	48.7205, 3.7234

Nearby codes

All →

51110 51110 51110 51110 51110 51110 51110 51110 51110 51110 51110 51110

Same code in other countries

Country	Place	Region
KR South Korea	대산면	경상남도
SE Sweden	Kinna	Västra Götaland
UA Ukraine	Ковпаківка	Dnipropetrovska

FAQ

Which city is 51121 CEDEX in?

Sézanne, Grand Est, France.

What are the coordinates of 51121 CEDEX?

48.7205, 3.7234

Is 51121 CEDEX used in other countries?

Yes, 3 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