Area Code +44-8717-(790000...799999) 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 8717 790000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8717 790000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
790000 ~ 799999 (Count: 10,000)
Example:
+44-8717-790000 / 0044-8717-790000 (08717-790000 / 0-8717-790000)
+44-8717-790001 / 0044-8717-790001 (08717-790001 / 0-8717-790001)
+44-8717-790002 / 0044-8717-790002 (08717-790002 / 0-8717-790002)
+44-8717-790003 / 0044-8717-790003 (08717-790003 / 0-8717-790003)
+44-8717-790004 / 0044-8717-790004 (08717-790004 / 0-8717-790004)
... +44-8717-xxxxxx / 0044-8717-xxxxxx (08717-xxxxxx / 0-8717-xxxxxx)
... +44-8717-799995 / 0044-8717-799995 (08717-799995 / 0-8717-799995)
+44-8717-799996 / 0044-8717-799996 (08717-799996 / 0-8717-799996)
+44-8717-799997 / 0044-8717-799997 (08717-799997 / 0-8717-799997)
+44-8717-799998 / 0044-8717-799998 (08717-799998 / 0-8717-799998)
+44-8717-799999 / 0044-8717-799999 (08717-799999 / 0-8717-799999)