+44-20-(81120000...81129999): London, London, City of (LND) +44-20-(81120000...81129999) hakkında devamını oku
+44-8435-(270000...279999): Special Services basic rate: up to and including 5p for BT customers (non-internet) +44-8435-(270000...279999) hakkında devamını oku
+44-8435-(280000...289999): Special Services basic rate: up to and including 5p for BT customers (non-internet) +44-8435-(280000...289999) hakkında devamını oku
+44-8435-(290000...299999): Special Services basic rate: up to and including 5p for BT customers (non-internet) +44-8435-(290000...299999) hakkında devamını oku
+44-8435-(340000...349999): Special Services basic rate: up to and including 5p for BT customers (non-internet) +44-8435-(340000...349999) hakkında devamını oku
+44-8447-(600000...609999): Special Services basic rate: up to and including 5p for BT customers (non-internet) +44-8447-(600000...609999) hakkında devamını oku
+44-8713-(680000...689999): Special Services higher rate: up to and including 10p for BT customers (non-internet) +44-8713-(680000...689999) hakkında devamını oku
+44-8713-(710000...719999): Special Services higher rate: up to and including 10p for BT customers (non-internet) +44-8713-(710000...719999) hakkında devamını oku
+44-8718-(790000...799999): Special Services higher rate: up to and including 10p for BT customers (non-internet) +44-8718-(790000...799999) hakkında devamını oku
