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+44-1223-(978000...978999): Cambridge, Cambridgeshire (CAM) Read more about +44-1223-(978000...978999)
+44-131-(2640000...2649999): Edinburgh, City of Edinburgh (EDH) Read more about +44-131-(2640000...2649999)
+44-1455-(393000...393999): Hinckley, Leicestershire (LEC) Read more about +44-1455-(393000...393999)