Area Code +44-8440-(425000...425999) located in Internet Services incorporating un-metered access up to and including 5p for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8440 425000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8440 425000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
425000 ~ 425999 (Count: 1,000)
Example:
+44-8440-425000 / 0044-8440-425000 (08440-425000 / 0-8440-425000)
+44-8440-425001 / 0044-8440-425001 (08440-425001 / 0-8440-425001)
+44-8440-425002 / 0044-8440-425002 (08440-425002 / 0-8440-425002)
+44-8440-425003 / 0044-8440-425003 (08440-425003 / 0-8440-425003)
+44-8440-425004 / 0044-8440-425004 (08440-425004 / 0-8440-425004)
... +44-8440-xxxxxx / 0044-8440-xxxxxx (08440-xxxxxx / 0-8440-xxxxxx)
... +44-8440-425995 / 0044-8440-425995 (08440-425995 / 0-8440-425995)
+44-8440-425996 / 0044-8440-425996 (08440-425996 / 0-8440-425996)
+44-8440-425997 / 0044-8440-425997 (08440-425997 / 0-8440-425997)
+44-8440-425998 / 0044-8440-425998 (08440-425998 / 0-8440-425998)
+44-8440-425999 / 0044-8440-425999 (08440-425999 / 0-8440-425999)