+44-1659-(370000...379999): Sanquhar, Dumfries and Galloway (DGY) Read more about +44-1659-(370000...379999)
+44-1664-(390000...399999): Melton Mowbray, Leicestershire (LEC) Read more about +44-1664-(390000...399999)
+44-1668-(410000...419999): Bamburgh, Northumberland (NBL) Read more about +44-1668-(410000...419999)