+44-1294-(450000...459999): Ardrossan, North Ayrshire (NAY) Read more about +44-1294-(450000...459999)
+44-1296-(520000...529999): Aylesbury, Buckinghamshire (BKM) Read more about +44-1296-(520000...529999)
+44-1301-(760000...769999): Arrochar, Argyll and Bute (AGB) Read more about +44-1301-(760000...769999)