Area Code +44-9077-(890000...899999) located in Special Services pay for product that costs more than £1 in total for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 9077 890000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9077 890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
890000 ~ 899999 (Count: 10,000)
Example:
+44-9077-890000 / 0044-9077-890000 (09077-890000 / 0-9077-890000)
+44-9077-890001 / 0044-9077-890001 (09077-890001 / 0-9077-890001)
+44-9077-890002 / 0044-9077-890002 (09077-890002 / 0-9077-890002)
+44-9077-890003 / 0044-9077-890003 (09077-890003 / 0-9077-890003)
+44-9077-890004 / 0044-9077-890004 (09077-890004 / 0-9077-890004)
... +44-9077-xxxxxx / 0044-9077-xxxxxx (09077-xxxxxx / 0-9077-xxxxxx)
... +44-9077-899995 / 0044-9077-899995 (09077-899995 / 0-9077-899995)
+44-9077-899996 / 0044-9077-899996 (09077-899996 / 0-9077-899996)
+44-9077-899997 / 0044-9077-899997 (09077-899997 / 0-9077-899997)
+44-9077-899998 / 0044-9077-899998 (09077-899998 / 0-9077-899998)
+44-9077-899999 / 0044-9077-899999 (09077-899999 / 0-9077-899999)