Area Code +44-9037-(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 9037 720000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9037 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
720000 ~ 729999 (Count: 10,000)
Example:
+44-9037-720000 / 0044-9037-720000 (09037-720000 / 0-9037-720000)
+44-9037-720001 / 0044-9037-720001 (09037-720001 / 0-9037-720001)
+44-9037-720002 / 0044-9037-720002 (09037-720002 / 0-9037-720002)
+44-9037-720003 / 0044-9037-720003 (09037-720003 / 0-9037-720003)
+44-9037-720004 / 0044-9037-720004 (09037-720004 / 0-9037-720004)
... +44-9037-xxxxxx / 0044-9037-xxxxxx (09037-xxxxxx / 0-9037-xxxxxx)
... +44-9037-729995 / 0044-9037-729995 (09037-729995 / 0-9037-729995)
+44-9037-729996 / 0044-9037-729996 (09037-729996 / 0-9037-729996)
+44-9037-729997 / 0044-9037-729997 (09037-729997 / 0-9037-729997)
+44-9037-729998 / 0044-9037-729998 (09037-729998 / 0-9037-729998)
+44-9037-729999 / 0044-9037-729999 (09037-729999 / 0-9037-729999)