Area Code +44-8436-(310000...319999) 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 310000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8436 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
310000 ~ 319999 (Count: 10,000)
Example:
+44-8436-310000 / 0044-8436-310000 (08436-310000 / 0-8436-310000)
+44-8436-310001 / 0044-8436-310001 (08436-310001 / 0-8436-310001)
+44-8436-310002 / 0044-8436-310002 (08436-310002 / 0-8436-310002)
+44-8436-310003 / 0044-8436-310003 (08436-310003 / 0-8436-310003)
+44-8436-310004 / 0044-8436-310004 (08436-310004 / 0-8436-310004)
... +44-8436-xxxxxx / 0044-8436-xxxxxx (08436-xxxxxx / 0-8436-xxxxxx)
... +44-8436-319995 / 0044-8436-319995 (08436-319995 / 0-8436-319995)
+44-8436-319996 / 0044-8436-319996 (08436-319996 / 0-8436-319996)
+44-8436-319997 / 0044-8436-319997 (08436-319997 / 0-8436-319997)
+44-8436-319998 / 0044-8436-319998 (08436-319998 / 0-8436-319998)
+44-8436-319999 / 0044-8436-319999 (08436-319999 / 0-8436-319999)