Area Code +44-8440-(507000...507999) located in Non ‘BT Discount Scheme’ - Internet Services metered access up to and including 5ppm for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8440 507000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8440 507000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
507000 ~ 507999 (Count: 1,000)
Example:
+44-8440-507000 / 0044-8440-507000 (08440-507000 / 0-8440-507000)
+44-8440-507001 / 0044-8440-507001 (08440-507001 / 0-8440-507001)
+44-8440-507002 / 0044-8440-507002 (08440-507002 / 0-8440-507002)
+44-8440-507003 / 0044-8440-507003 (08440-507003 / 0-8440-507003)
+44-8440-507004 / 0044-8440-507004 (08440-507004 / 0-8440-507004)
... +44-8440-xxxxxx / 0044-8440-xxxxxx (08440-xxxxxx / 0-8440-xxxxxx)
... +44-8440-507995 / 0044-8440-507995 (08440-507995 / 0-8440-507995)
+44-8440-507996 / 0044-8440-507996 (08440-507996 / 0-8440-507996)
+44-8440-507997 / 0044-8440-507997 (08440-507997 / 0-8440-507997)
+44-8440-507998 / 0044-8440-507998 (08440-507998 / 0-8440-507998)
+44-8440-507999 / 0044-8440-507999 (08440-507999 / 0-8440-507999)