Area Code +44-9051-(230000...239999) located in Special Services, open ended time dependent charge or fixed fee up to £1.50 for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 9051 230000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9051 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
230000 ~ 239999 (Count: 10,000)
Example:
+44-9051-230000 / 0044-9051-230000 (09051-230000 / 0-9051-230000)
+44-9051-230001 / 0044-9051-230001 (09051-230001 / 0-9051-230001)
+44-9051-230002 / 0044-9051-230002 (09051-230002 / 0-9051-230002)
+44-9051-230003 / 0044-9051-230003 (09051-230003 / 0-9051-230003)
+44-9051-230004 / 0044-9051-230004 (09051-230004 / 0-9051-230004)
... +44-9051-xxxxxx / 0044-9051-xxxxxx (09051-xxxxxx / 0-9051-xxxxxx)
... +44-9051-239995 / 0044-9051-239995 (09051-239995 / 0-9051-239995)
+44-9051-239996 / 0044-9051-239996 (09051-239996 / 0-9051-239996)
+44-9051-239997 / 0044-9051-239997 (09051-239997 / 0-9051-239997)
+44-9051-239998 / 0044-9051-239998 (09051-239998 / 0-9051-239998)
+44-9051-239999 / 0044-9051-239999 (09051-239999 / 0-9051-239999)