Area Code +44-8723-(020000...029999) located in Special Services higher rate: up to and including 10p for BT customers (non-internet), more detail is as below.
Place
International Dialing Code
: 44
International Prefix
: 00
National Prefix
: 0
National Destination Code
: 8723
Subscriber Number From
: 020000
Subscriber Number To
: 029999
National Destination Code Length
: 4
Uses National Destination Code
: Yes
National Significant Number Length
: 10
Number Type
: S (Special)
Carrier Name
: TeleWare PLC
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Other Information
Dialling Instructions
For trunk calls: 0 8723 020000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8723 020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
020000 ~ 029999 (Count: 10,000)
Example:
+44-8723-020000 / 0044-8723-020000 (08723-020000 / 0-8723-020000)
+44-8723-020001 / 0044-8723-020001 (08723-020001 / 0-8723-020001)
+44-8723-020002 / 0044-8723-020002 (08723-020002 / 0-8723-020002)
+44-8723-020003 / 0044-8723-020003 (08723-020003 / 0-8723-020003)
+44-8723-020004 / 0044-8723-020004 (08723-020004 / 0-8723-020004)
... +44-8723-xxxxxx / 0044-8723-xxxxxx (08723-xxxxxx / 0-8723-xxxxxx)
... +44-8723-029995 / 0044-8723-029995 (08723-029995 / 0-8723-029995)
+44-8723-029996 / 0044-8723-029996 (08723-029996 / 0-8723-029996)
+44-8723-029997 / 0044-8723-029997 (08723-029997 / 0-8723-029997)
+44-8723-029998 / 0044-8723-029998 (08723-029998 / 0-8723-029998)
+44-8723-029999 / 0044-8723-029999 (08723-029999 / 0-8723-029999)