Area Code +44-8713-(230000...239999) 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 230000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8713 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
230000 ~ 239999 (Count: 10,000)
Example:
+44-8713-230000 / 0044-8713-230000 (08713-230000 / 0-8713-230000)
+44-8713-230001 / 0044-8713-230001 (08713-230001 / 0-8713-230001)
+44-8713-230002 / 0044-8713-230002 (08713-230002 / 0-8713-230002)
+44-8713-230003 / 0044-8713-230003 (08713-230003 / 0-8713-230003)
+44-8713-230004 / 0044-8713-230004 (08713-230004 / 0-8713-230004)
... +44-8713-xxxxxx / 0044-8713-xxxxxx (08713-xxxxxx / 0-8713-xxxxxx)
... +44-8713-239995 / 0044-8713-239995 (08713-239995 / 0-8713-239995)
+44-8713-239996 / 0044-8713-239996 (08713-239996 / 0-8713-239996)
+44-8713-239997 / 0044-8713-239997 (08713-239997 / 0-8713-239997)
+44-8713-239998 / 0044-8713-239998 (08713-239998 / 0-8713-239998)
+44-8713-239999 / 0044-8713-239999 (08713-239999 / 0-8713-239999)
