Area Code +44-8712-(140000...149999) located in Special Services higher rate: up to and including 10p for BT customers (non-internet), more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8712 140000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8712 140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
140000 ~ 149999 (Count: 10,000)
Example:
+44-8712-140000 / 0044-8712-140000 (08712-140000 / 0-8712-140000)
+44-8712-140001 / 0044-8712-140001 (08712-140001 / 0-8712-140001)
+44-8712-140002 / 0044-8712-140002 (08712-140002 / 0-8712-140002)
+44-8712-140003 / 0044-8712-140003 (08712-140003 / 0-8712-140003)
+44-8712-140004 / 0044-8712-140004 (08712-140004 / 0-8712-140004)
... +44-8712-xxxxxx / 0044-8712-xxxxxx (08712-xxxxxx / 0-8712-xxxxxx)
... +44-8712-149995 / 0044-8712-149995 (08712-149995 / 0-8712-149995)
+44-8712-149996 / 0044-8712-149996 (08712-149996 / 0-8712-149996)
+44-8712-149997 / 0044-8712-149997 (08712-149997 / 0-8712-149997)
+44-8712-149998 / 0044-8712-149998 (08712-149998 / 0-8712-149998)
+44-8712-149999 / 0044-8712-149999 (08712-149999 / 0-8712-149999)