Area Code +44-9077-(380000...389999) 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 380000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9077 380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
380000 ~ 389999 (Count: 10,000)
Example:
+44-9077-380000 / 0044-9077-380000 (09077-380000 / 0-9077-380000)
+44-9077-380001 / 0044-9077-380001 (09077-380001 / 0-9077-380001)
+44-9077-380002 / 0044-9077-380002 (09077-380002 / 0-9077-380002)
+44-9077-380003 / 0044-9077-380003 (09077-380003 / 0-9077-380003)
+44-9077-380004 / 0044-9077-380004 (09077-380004 / 0-9077-380004)
... +44-9077-xxxxxx / 0044-9077-xxxxxx (09077-xxxxxx / 0-9077-xxxxxx)
... +44-9077-389995 / 0044-9077-389995 (09077-389995 / 0-9077-389995)
+44-9077-389996 / 0044-9077-389996 (09077-389996 / 0-9077-389996)
+44-9077-389997 / 0044-9077-389997 (09077-389997 / 0-9077-389997)
+44-9077-389998 / 0044-9077-389998 (09077-389998 / 0-9077-389998)
+44-9077-389999 / 0044-9077-389999 (09077-389999 / 0-9077-389999)