Area Code +44-8440-(531000...531999) 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 531000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8440 531000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
531000 ~ 531999 (Count: 1,000)
Example:
+44-8440-531000 / 0044-8440-531000 (08440-531000 / 0-8440-531000)
+44-8440-531001 / 0044-8440-531001 (08440-531001 / 0-8440-531001)
+44-8440-531002 / 0044-8440-531002 (08440-531002 / 0-8440-531002)
+44-8440-531003 / 0044-8440-531003 (08440-531003 / 0-8440-531003)
+44-8440-531004 / 0044-8440-531004 (08440-531004 / 0-8440-531004)
... +44-8440-xxxxxx / 0044-8440-xxxxxx (08440-xxxxxx / 0-8440-xxxxxx)
... +44-8440-531995 / 0044-8440-531995 (08440-531995 / 0-8440-531995)
+44-8440-531996 / 0044-8440-531996 (08440-531996 / 0-8440-531996)
+44-8440-531997 / 0044-8440-531997 (08440-531997 / 0-8440-531997)
+44-8440-531998 / 0044-8440-531998 (08440-531998 / 0-8440-531998)
+44-8440-531999 / 0044-8440-531999 (08440-531999 / 0-8440-531999)