Area Code +44-8448-(680000...689999) 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 8448 680000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8448 680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
680000 ~ 689999 (Count: 10,000)
Example:
+44-8448-680000 / 0044-8448-680000 (08448-680000 / 0-8448-680000)
+44-8448-680001 / 0044-8448-680001 (08448-680001 / 0-8448-680001)
+44-8448-680002 / 0044-8448-680002 (08448-680002 / 0-8448-680002)
+44-8448-680003 / 0044-8448-680003 (08448-680003 / 0-8448-680003)
+44-8448-680004 / 0044-8448-680004 (08448-680004 / 0-8448-680004)
... +44-8448-xxxxxx / 0044-8448-xxxxxx (08448-xxxxxx / 0-8448-xxxxxx)
... +44-8448-689995 / 0044-8448-689995 (08448-689995 / 0-8448-689995)
+44-8448-689996 / 0044-8448-689996 (08448-689996 / 0-8448-689996)
+44-8448-689997 / 0044-8448-689997 (08448-689997 / 0-8448-689997)
+44-8448-689998 / 0044-8448-689998 (08448-689998 / 0-8448-689998)
+44-8448-689999 / 0044-8448-689999 (08448-689999 / 0-8448-689999)