Area Code +44-9051-(830000...839999) 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 830000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9051 830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
830000 ~ 839999 (Count: 10,000)
Example:
+44-9051-830000 / 0044-9051-830000 (09051-830000 / 0-9051-830000)
+44-9051-830001 / 0044-9051-830001 (09051-830001 / 0-9051-830001)
+44-9051-830002 / 0044-9051-830002 (09051-830002 / 0-9051-830002)
+44-9051-830003 / 0044-9051-830003 (09051-830003 / 0-9051-830003)
+44-9051-830004 / 0044-9051-830004 (09051-830004 / 0-9051-830004)
... +44-9051-xxxxxx / 0044-9051-xxxxxx (09051-xxxxxx / 0-9051-xxxxxx)
... +44-9051-839995 / 0044-9051-839995 (09051-839995 / 0-9051-839995)
+44-9051-839996 / 0044-9051-839996 (09051-839996 / 0-9051-839996)
+44-9051-839997 / 0044-9051-839997 (09051-839997 / 0-9051-839997)
+44-9051-839998 / 0044-9051-839998 (09051-839998 / 0-9051-839998)
+44-9051-839999 / 0044-9051-839999 (09051-839999 / 0-9051-839999)