Area Code +44-8456-(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 8456 870000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8456 870000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
870000 ~ 879999 (Count: 10,000)
Example:
+44-8456-870000 / 0044-8456-870000 (08456-870000 / 0-8456-870000)
+44-8456-870001 / 0044-8456-870001 (08456-870001 / 0-8456-870001)
+44-8456-870002 / 0044-8456-870002 (08456-870002 / 0-8456-870002)
+44-8456-870003 / 0044-8456-870003 (08456-870003 / 0-8456-870003)
+44-8456-870004 / 0044-8456-870004 (08456-870004 / 0-8456-870004)
... +44-8456-xxxxxx / 0044-8456-xxxxxx (08456-xxxxxx / 0-8456-xxxxxx)
... +44-8456-879995 / 0044-8456-879995 (08456-879995 / 0-8456-879995)
+44-8456-879996 / 0044-8456-879996 (08456-879996 / 0-8456-879996)
+44-8456-879997 / 0044-8456-879997 (08456-879997 / 0-8456-879997)
+44-8456-879998 / 0044-8456-879998 (08456-879998 / 0-8456-879998)
+44-8456-879999 / 0044-8456-879999 (08456-879999 / 0-8456-879999)
