Area Code +44-8451-(780000...789999) located in Special Services basic rate: BT’s Standard Local Call Retail Price for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8451 780000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8451 780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
780000 ~ 789999 (Count: 10,000)
Example:
+44-8451-780000 / 0044-8451-780000 (08451-780000 / 0-8451-780000)
+44-8451-780001 / 0044-8451-780001 (08451-780001 / 0-8451-780001)
+44-8451-780002 / 0044-8451-780002 (08451-780002 / 0-8451-780002)
+44-8451-780003 / 0044-8451-780003 (08451-780003 / 0-8451-780003)
+44-8451-780004 / 0044-8451-780004 (08451-780004 / 0-8451-780004)
... +44-8451-xxxxxx / 0044-8451-xxxxxx (08451-xxxxxx / 0-8451-xxxxxx)
... +44-8451-789995 / 0044-8451-789995 (08451-789995 / 0-8451-789995)
+44-8451-789996 / 0044-8451-789996 (08451-789996 / 0-8451-789996)
+44-8451-789997 / 0044-8451-789997 (08451-789997 / 0-8451-789997)
+44-8451-789998 / 0044-8451-789998 (08451-789998 / 0-8451-789998)
+44-8451-789999 / 0044-8451-789999 (08451-789999 / 0-8451-789999)