Area Code +44-9033-(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 9033 830000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9033 830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
830000 ~ 839999 (Count: 10,000)
Example:
+44-9033-830000 / 0044-9033-830000 (09033-830000 / 0-9033-830000)
+44-9033-830001 / 0044-9033-830001 (09033-830001 / 0-9033-830001)
+44-9033-830002 / 0044-9033-830002 (09033-830002 / 0-9033-830002)
+44-9033-830003 / 0044-9033-830003 (09033-830003 / 0-9033-830003)
+44-9033-830004 / 0044-9033-830004 (09033-830004 / 0-9033-830004)
... +44-9033-xxxxxx / 0044-9033-xxxxxx (09033-xxxxxx / 0-9033-xxxxxx)
... +44-9033-839995 / 0044-9033-839995 (09033-839995 / 0-9033-839995)
+44-9033-839996 / 0044-9033-839996 (09033-839996 / 0-9033-839996)
+44-9033-839997 / 0044-9033-839997 (09033-839997 / 0-9033-839997)
+44-9033-839998 / 0044-9033-839998 (09033-839998 / 0-9033-839998)
+44-9033-839999 / 0044-9033-839999 (09033-839999 / 0-9033-839999)