Area Code +44-8713-(720000...729999) located in Special Services higher rate: up to and including 10p for BT customers (non-internet), more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8713 720000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8713 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
720000 ~ 729999 (Count: 10,000)
Example:
+44-8713-720000 / 0044-8713-720000 (08713-720000 / 0-8713-720000)
+44-8713-720001 / 0044-8713-720001 (08713-720001 / 0-8713-720001)
+44-8713-720002 / 0044-8713-720002 (08713-720002 / 0-8713-720002)
+44-8713-720003 / 0044-8713-720003 (08713-720003 / 0-8713-720003)
+44-8713-720004 / 0044-8713-720004 (08713-720004 / 0-8713-720004)
... +44-8713-xxxxxx / 0044-8713-xxxxxx (08713-xxxxxx / 0-8713-xxxxxx)
... +44-8713-729995 / 0044-8713-729995 (08713-729995 / 0-8713-729995)
+44-8713-729996 / 0044-8713-729996 (08713-729996 / 0-8713-729996)
+44-8713-729997 / 0044-8713-729997 (08713-729997 / 0-8713-729997)
+44-8713-729998 / 0044-8713-729998 (08713-729998 / 0-8713-729998)
+44-8713-729999 / 0044-8713-729999 (08713-729999 / 0-8713-729999)