Area Code +44-8436-(570000...579999) 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 8436 570000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8436 570000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
570000 ~ 579999 (Count: 10,000)
Example:
+44-8436-570000 / 0044-8436-570000 (08436-570000 / 0-8436-570000)
+44-8436-570001 / 0044-8436-570001 (08436-570001 / 0-8436-570001)
+44-8436-570002 / 0044-8436-570002 (08436-570002 / 0-8436-570002)
+44-8436-570003 / 0044-8436-570003 (08436-570003 / 0-8436-570003)
+44-8436-570004 / 0044-8436-570004 (08436-570004 / 0-8436-570004)
... +44-8436-xxxxxx / 0044-8436-xxxxxx (08436-xxxxxx / 0-8436-xxxxxx)
... +44-8436-579995 / 0044-8436-579995 (08436-579995 / 0-8436-579995)
+44-8436-579996 / 0044-8436-579996 (08436-579996 / 0-8436-579996)
+44-8436-579997 / 0044-8436-579997 (08436-579997 / 0-8436-579997)
+44-8436-579998 / 0044-8436-579998 (08436-579998 / 0-8436-579998)
+44-8436-579999 / 0044-8436-579999 (08436-579999 / 0-8436-579999)