Area Code +44-9052-(570000...579999) 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 9052 570000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9052 570000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
570000 ~ 579999 (Count: 10,000)
Example:
+44-9052-570000 / 0044-9052-570000 (09052-570000 / 0-9052-570000)
+44-9052-570001 / 0044-9052-570001 (09052-570001 / 0-9052-570001)
+44-9052-570002 / 0044-9052-570002 (09052-570002 / 0-9052-570002)
+44-9052-570003 / 0044-9052-570003 (09052-570003 / 0-9052-570003)
+44-9052-570004 / 0044-9052-570004 (09052-570004 / 0-9052-570004)
... +44-9052-xxxxxx / 0044-9052-xxxxxx (09052-xxxxxx / 0-9052-xxxxxx)
... +44-9052-579995 / 0044-9052-579995 (09052-579995 / 0-9052-579995)
+44-9052-579996 / 0044-9052-579996 (09052-579996 / 0-9052-579996)
+44-9052-579997 / 0044-9052-579997 (09052-579997 / 0-9052-579997)
+44-9052-579998 / 0044-9052-579998 (09052-579998 / 0-9052-579998)
+44-9052-579999 / 0044-9052-579999 (09052-579999 / 0-9052-579999)