Area Code +44-8448-(390000...399999) located in Special Services basic rate: up to and including 5p for BT customers (non-internet), more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8448 390000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8448 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
390000 ~ 399999 (Count: 10,000)
Example:
+44-8448-390000 / 0044-8448-390000 (08448-390000 / 0-8448-390000)
+44-8448-390001 / 0044-8448-390001 (08448-390001 / 0-8448-390001)
+44-8448-390002 / 0044-8448-390002 (08448-390002 / 0-8448-390002)
+44-8448-390003 / 0044-8448-390003 (08448-390003 / 0-8448-390003)
+44-8448-390004 / 0044-8448-390004 (08448-390004 / 0-8448-390004)
... +44-8448-xxxxxx / 0044-8448-xxxxxx (08448-xxxxxx / 0-8448-xxxxxx)
... +44-8448-399995 / 0044-8448-399995 (08448-399995 / 0-8448-399995)
+44-8448-399996 / 0044-8448-399996 (08448-399996 / 0-8448-399996)
+44-8448-399997 / 0044-8448-399997 (08448-399997 / 0-8448-399997)
+44-8448-399998 / 0044-8448-399998 (08448-399998 / 0-8448-399998)
+44-8448-399999 / 0044-8448-399999 (08448-399999 / 0-8448-399999)