HX postcode area
These cover most of the Metropolitan Borough of Calderdale in western West Yorkshire , including Halifax , Elland , Sowerby Bridge and Hebden Bridge . 
<triplet> Calderdale <subj> West Yorkshire <obj> located in the administrative territorial entity <triplet> West Yorkshire <subj> Calderdale <obj> contains administrative territorial entity <triplet> Halifax <subj> Calderdale <obj> located in the administrative territorial entity <triplet> Elland <subj> Calderdale <obj> located in the administrative territorial entity <triplet> Sowerby Bridge <subj> Calderdale <obj> located in the administrative territorial entity