Area Code +44-8453-(440000...449999) located in Special Services basic rate: BT’s Standard Local Call Retail Price for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8453 440000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8453 440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
440000 ~ 449999 (Count: 10,000)
Example:
+44-8453-440000 / 0044-8453-440000 (08453-440000 / 0-8453-440000)
+44-8453-440001 / 0044-8453-440001 (08453-440001 / 0-8453-440001)
+44-8453-440002 / 0044-8453-440002 (08453-440002 / 0-8453-440002)
+44-8453-440003 / 0044-8453-440003 (08453-440003 / 0-8453-440003)
+44-8453-440004 / 0044-8453-440004 (08453-440004 / 0-8453-440004)
... +44-8453-xxxxxx / 0044-8453-xxxxxx (08453-xxxxxx / 0-8453-xxxxxx)
... +44-8453-449995 / 0044-8453-449995 (08453-449995 / 0-8453-449995)
+44-8453-449996 / 0044-8453-449996 (08453-449996 / 0-8453-449996)
+44-8453-449997 / 0044-8453-449997 (08453-449997 / 0-8453-449997)
+44-8453-449998 / 0044-8453-449998 (08453-449998 / 0-8453-449998)
+44-8453-449999 / 0044-8453-449999 (08453-449999 / 0-8453-449999)
