Area Code +44-8453-(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 8453 780000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8453 780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
780000 ~ 789999 (Count: 10,000)
Example:
+44-8453-780000 / 0044-8453-780000 (08453-780000 / 0-8453-780000)
+44-8453-780001 / 0044-8453-780001 (08453-780001 / 0-8453-780001)
+44-8453-780002 / 0044-8453-780002 (08453-780002 / 0-8453-780002)
+44-8453-780003 / 0044-8453-780003 (08453-780003 / 0-8453-780003)
+44-8453-780004 / 0044-8453-780004 (08453-780004 / 0-8453-780004)
... +44-8453-xxxxxx / 0044-8453-xxxxxx (08453-xxxxxx / 0-8453-xxxxxx)
... +44-8453-789995 / 0044-8453-789995 (08453-789995 / 0-8453-789995)
+44-8453-789996 / 0044-8453-789996 (08453-789996 / 0-8453-789996)
+44-8453-789997 / 0044-8453-789997 (08453-789997 / 0-8453-789997)
+44-8453-789998 / 0044-8453-789998 (08453-789998 / 0-8453-789998)
+44-8453-789999 / 0044-8453-789999 (08453-789999 / 0-8453-789999)
