Area Code +44-8724-(780000...789999) 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 8724 780000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8724 780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
780000 ~ 789999 (Count: 10,000)
Example:
+44-8724-780000 / 0044-8724-780000 (08724-780000 / 0-8724-780000)
+44-8724-780001 / 0044-8724-780001 (08724-780001 / 0-8724-780001)
+44-8724-780002 / 0044-8724-780002 (08724-780002 / 0-8724-780002)
+44-8724-780003 / 0044-8724-780003 (08724-780003 / 0-8724-780003)
+44-8724-780004 / 0044-8724-780004 (08724-780004 / 0-8724-780004)
... +44-8724-xxxxxx / 0044-8724-xxxxxx (08724-xxxxxx / 0-8724-xxxxxx)
... +44-8724-789995 / 0044-8724-789995 (08724-789995 / 0-8724-789995)
+44-8724-789996 / 0044-8724-789996 (08724-789996 / 0-8724-789996)
+44-8724-789997 / 0044-8724-789997 (08724-789997 / 0-8724-789997)
+44-8724-789998 / 0044-8724-789998 (08724-789998 / 0-8724-789998)
+44-8724-789999 / 0044-8724-789999 (08724-789999 / 0-8724-789999)