Area Code +44-8713-(180000...189999) 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 8713 180000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8713 180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
180000 ~ 189999 (Count: 10,000)
Example:
+44-8713-180000 / 0044-8713-180000 (08713-180000 / 0-8713-180000)
+44-8713-180001 / 0044-8713-180001 (08713-180001 / 0-8713-180001)
+44-8713-180002 / 0044-8713-180002 (08713-180002 / 0-8713-180002)
+44-8713-180003 / 0044-8713-180003 (08713-180003 / 0-8713-180003)
+44-8713-180004 / 0044-8713-180004 (08713-180004 / 0-8713-180004)
... +44-8713-xxxxxx / 0044-8713-xxxxxx (08713-xxxxxx / 0-8713-xxxxxx)
... +44-8713-189995 / 0044-8713-189995 (08713-189995 / 0-8713-189995)
+44-8713-189996 / 0044-8713-189996 (08713-189996 / 0-8713-189996)
+44-8713-189997 / 0044-8713-189997 (08713-189997 / 0-8713-189997)
+44-8713-189998 / 0044-8713-189998 (08713-189998 / 0-8713-189998)
+44-8713-189999 / 0044-8713-189999 (08713-189999 / 0-8713-189999)