Area Code +44-9135-(010000...019999) 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 9135 010000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9135 010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
010000 ~ 019999 (Count: 10,000)
Example:
+44-9135-010000 / 0044-9135-010000 (09135-010000 / 0-9135-010000)
+44-9135-010001 / 0044-9135-010001 (09135-010001 / 0-9135-010001)
+44-9135-010002 / 0044-9135-010002 (09135-010002 / 0-9135-010002)
+44-9135-010003 / 0044-9135-010003 (09135-010003 / 0-9135-010003)
+44-9135-010004 / 0044-9135-010004 (09135-010004 / 0-9135-010004)
... +44-9135-xxxxxx / 0044-9135-xxxxxx (09135-xxxxxx / 0-9135-xxxxxx)
... +44-9135-019995 / 0044-9135-019995 (09135-019995 / 0-9135-019995)
+44-9135-019996 / 0044-9135-019996 (09135-019996 / 0-9135-019996)
+44-9135-019997 / 0044-9135-019997 (09135-019997 / 0-9135-019997)
+44-9135-019998 / 0044-9135-019998 (09135-019998 / 0-9135-019998)
+44-9135-019999 / 0044-9135-019999 (09135-019999 / 0-9135-019999)