Area Code +44-8448-(780000...789999) 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 780000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8448 780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
780000 ~ 789999 (Count: 10,000)
Example:
+44-8448-780000 / 0044-8448-780000 (08448-780000 / 0-8448-780000)
+44-8448-780001 / 0044-8448-780001 (08448-780001 / 0-8448-780001)
+44-8448-780002 / 0044-8448-780002 (08448-780002 / 0-8448-780002)
+44-8448-780003 / 0044-8448-780003 (08448-780003 / 0-8448-780003)
+44-8448-780004 / 0044-8448-780004 (08448-780004 / 0-8448-780004)
... +44-8448-xxxxxx / 0044-8448-xxxxxx (08448-xxxxxx / 0-8448-xxxxxx)
... +44-8448-789995 / 0044-8448-789995 (08448-789995 / 0-8448-789995)
+44-8448-789996 / 0044-8448-789996 (08448-789996 / 0-8448-789996)
+44-8448-789997 / 0044-8448-789997 (08448-789997 / 0-8448-789997)
+44-8448-789998 / 0044-8448-789998 (08448-789998 / 0-8448-789998)
+44-8448-789999 / 0044-8448-789999 (08448-789999 / 0-8448-789999)