Area Code +44-8712-(170000...179999) 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 170000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8712 170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
170000 ~ 179999 (Count: 10,000)
Example:
+44-8712-170000 / 0044-8712-170000 (08712-170000 / 0-8712-170000)
+44-8712-170001 / 0044-8712-170001 (08712-170001 / 0-8712-170001)
+44-8712-170002 / 0044-8712-170002 (08712-170002 / 0-8712-170002)
+44-8712-170003 / 0044-8712-170003 (08712-170003 / 0-8712-170003)
+44-8712-170004 / 0044-8712-170004 (08712-170004 / 0-8712-170004)
... +44-8712-xxxxxx / 0044-8712-xxxxxx (08712-xxxxxx / 0-8712-xxxxxx)
... +44-8712-179995 / 0044-8712-179995 (08712-179995 / 0-8712-179995)
+44-8712-179996 / 0044-8712-179996 (08712-179996 / 0-8712-179996)
+44-8712-179997 / 0044-8712-179997 (08712-179997 / 0-8712-179997)
+44-8712-179998 / 0044-8712-179998 (08712-179998 / 0-8712-179998)
+44-8712-179999 / 0044-8712-179999 (08712-179999 / 0-8712-179999)
