Trallwn is a suburban area in Pontypridd, Rhondda, Cynon, Taff
Other current and historical names
Coed-Pen-Maen
Built-Up Area: Pontypridd
Parish/Community: Pontypridd
Unitary Authority: Rhondda, Cynon, Taff
Region: Wales
Category: Populated Place
Type: Suburban Area
Latitude/Longitude: 51°36'24"N 3°20'7"W
Eastings/Northings: 307617, 190629
OS Grid: ST076906
Mapcode Local: GBR HQ.9XCH
Mapcode Global: VH6DK.4WK1
Location and coordinates are for the approximate centre of Trallwn within this administrative area.
Geographic features and populated places may cross administrative borders.