Area Code +44-8454-(870000...879999) 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 8454 870000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8454 870000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
870000 ~ 879999 (Count: 10,000)
Example:
+44-8454-870000 / 0044-8454-870000 (08454-870000 / 0-8454-870000)
+44-8454-870001 / 0044-8454-870001 (08454-870001 / 0-8454-870001)
+44-8454-870002 / 0044-8454-870002 (08454-870002 / 0-8454-870002)
+44-8454-870003 / 0044-8454-870003 (08454-870003 / 0-8454-870003)
+44-8454-870004 / 0044-8454-870004 (08454-870004 / 0-8454-870004)
... +44-8454-xxxxxx / 0044-8454-xxxxxx (08454-xxxxxx / 0-8454-xxxxxx)
... +44-8454-879995 / 0044-8454-879995 (08454-879995 / 0-8454-879995)
+44-8454-879996 / 0044-8454-879996 (08454-879996 / 0-8454-879996)
+44-8454-879997 / 0044-8454-879997 (08454-879997 / 0-8454-879997)
+44-8454-879998 / 0044-8454-879998 (08454-879998 / 0-8454-879998)
+44-8454-879999 / 0044-8454-879999 (08454-879999 / 0-8454-879999)