+44-1229-(203000...203999): Barrow-in-Furness, Cumbria (CMA) Read more about +44-1229-(203000...203999)
+44-1236-(284000...284999): Coatbridge, North Lanarkshire (NLK) Read more about +44-1236-(284000...284999)
+44-1242-(320000...320999): Cheltenham, Gloucestershire (GLS) Read more about +44-1242-(320000...320999)