Area Code +44-8446-(720000...729999) located in Special Services basic rate: up to and including 5p for BT customers (non-internet), more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8446 720000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8446 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
720000 ~ 729999 (Count: 10,000)
Example:
+44-8446-720000 / 0044-8446-720000 (08446-720000 / 0-8446-720000)
+44-8446-720001 / 0044-8446-720001 (08446-720001 / 0-8446-720001)
+44-8446-720002 / 0044-8446-720002 (08446-720002 / 0-8446-720002)
+44-8446-720003 / 0044-8446-720003 (08446-720003 / 0-8446-720003)
+44-8446-720004 / 0044-8446-720004 (08446-720004 / 0-8446-720004)
... +44-8446-xxxxxx / 0044-8446-xxxxxx (08446-xxxxxx / 0-8446-xxxxxx)
... +44-8446-729995 / 0044-8446-729995 (08446-729995 / 0-8446-729995)
+44-8446-729996 / 0044-8446-729996 (08446-729996 / 0-8446-729996)
+44-8446-729997 / 0044-8446-729997 (08446-729997 / 0-8446-729997)
+44-8446-729998 / 0044-8446-729998 (08446-729998 / 0-8446-729998)
+44-8446-729999 / 0044-8446-729999 (08446-729999 / 0-8446-729999)