Area Code +44-8456-(010000...019999) located in Special Services basic rate: BT’s Standard Local Call Retail Price for BT customers, more detail is as below.
Place
International Dialing Code
: 44
International Prefix
: 00
National Prefix
: 0
National Destination Code
: 8456
Subscriber Number From
: 010000
Subscriber Number To
: 019999
National Destination Code Length
: 4
Uses National Destination Code
: Yes
National Significant Number Length
: 10
Number Type
: S (Special)
Carrier Name
: BT
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Other Information
Dialling Instructions
For trunk calls: 0 8456 010000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8456 010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
010000 ~ 019999 (Count: 10,000)
Example:
+44-8456-010000 / 0044-8456-010000 (08456-010000 / 0-8456-010000)
+44-8456-010001 / 0044-8456-010001 (08456-010001 / 0-8456-010001)
+44-8456-010002 / 0044-8456-010002 (08456-010002 / 0-8456-010002)
+44-8456-010003 / 0044-8456-010003 (08456-010003 / 0-8456-010003)
+44-8456-010004 / 0044-8456-010004 (08456-010004 / 0-8456-010004)
... +44-8456-xxxxxx / 0044-8456-xxxxxx (08456-xxxxxx / 0-8456-xxxxxx)
... +44-8456-019995 / 0044-8456-019995 (08456-019995 / 0-8456-019995)
+44-8456-019996 / 0044-8456-019996 (08456-019996 / 0-8456-019996)
+44-8456-019997 / 0044-8456-019997 (08456-019997 / 0-8456-019997)
+44-8456-019998 / 0044-8456-019998 (08456-019998 / 0-8456-019998)
+44-8456-019999 / 0044-8456-019999 (08456-019999 / 0-8456-019999)
