East Devon District Council - Parish Finder
North Devon District Council - North Devon Mapping (click here for guide/instructions on how to use this map)
Teignbridge District Council - My Neighbourhood map (click here for guide/instructions on how to use this map)
Torridge District Council - Parish Finder
Ordnance Survey Elections Map - Will need to set Boundary for Civil Parishes, and/or District
MapIt : map postcodes and geographical points to administrative areas
Local Authority Finder - LA finder only, not for parishes