Area Code +44-9057-(650000...659999) 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
International Dialing Code
: 44
International Prefix
: 00
National Prefix
: 0
National Destination Code
: 9057
Subscriber Number From
: 650000
Subscriber Number To
: 659999
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 9057 650000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9057 650000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
650000 ~ 659999 (Count: 10,000)
Example:
+44-9057-650000 / 0044-9057-650000 (09057-650000 / 0-9057-650000)
+44-9057-650001 / 0044-9057-650001 (09057-650001 / 0-9057-650001)
+44-9057-650002 / 0044-9057-650002 (09057-650002 / 0-9057-650002)
+44-9057-650003 / 0044-9057-650003 (09057-650003 / 0-9057-650003)
+44-9057-650004 / 0044-9057-650004 (09057-650004 / 0-9057-650004)
... +44-9057-xxxxxx / 0044-9057-xxxxxx (09057-xxxxxx / 0-9057-xxxxxx)
... +44-9057-659995 / 0044-9057-659995 (09057-659995 / 0-9057-659995)
+44-9057-659996 / 0044-9057-659996 (09057-659996 / 0-9057-659996)
+44-9057-659997 / 0044-9057-659997 (09057-659997 / 0-9057-659997)
+44-9057-659998 / 0044-9057-659998 (09057-659998 / 0-9057-659998)
+44-9057-659999 / 0044-9057-659999 (09057-659999 / 0-9057-659999)