Area Code +44-9057-(720000...729999) located in Special Services, open ended time dependent charge or fixed fee up to £1.50 for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 9057 720000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9057 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
720000 ~ 729999 (Count: 10,000)
Example:
+44-9057-720000 / 0044-9057-720000 (09057-720000 / 0-9057-720000)
+44-9057-720001 / 0044-9057-720001 (09057-720001 / 0-9057-720001)
+44-9057-720002 / 0044-9057-720002 (09057-720002 / 0-9057-720002)
+44-9057-720003 / 0044-9057-720003 (09057-720003 / 0-9057-720003)
+44-9057-720004 / 0044-9057-720004 (09057-720004 / 0-9057-720004)
... +44-9057-xxxxxx / 0044-9057-xxxxxx (09057-xxxxxx / 0-9057-xxxxxx)
... +44-9057-729995 / 0044-9057-729995 (09057-729995 / 0-9057-729995)
+44-9057-729996 / 0044-9057-729996 (09057-729996 / 0-9057-729996)
+44-9057-729997 / 0044-9057-729997 (09057-729997 / 0-9057-729997)
+44-9057-729998 / 0044-9057-729998 (09057-729998 / 0-9057-729998)
+44-9057-729999 / 0044-9057-729999 (09057-729999 / 0-9057-729999)