Area Code +44-9057-(390000...399999) 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
: 390000
Subscriber Number To
: 399999
National Destination Code Length
: 4
Uses National Destination Code
: Yes
National Significant Number Length
: 10
Number Type
: S (Special)
Carrier Name
: Invomo Ltd
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Other Information
Dialling Instructions
For trunk calls: 0 9057 390000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 9057 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
390000 ~ 399999 (Count: 10,000)
Example:
+44-9057-390000 / 0044-9057-390000 (09057-390000 / 0-9057-390000)
+44-9057-390001 / 0044-9057-390001 (09057-390001 / 0-9057-390001)
+44-9057-390002 / 0044-9057-390002 (09057-390002 / 0-9057-390002)
+44-9057-390003 / 0044-9057-390003 (09057-390003 / 0-9057-390003)
+44-9057-390004 / 0044-9057-390004 (09057-390004 / 0-9057-390004)
... +44-9057-xxxxxx / 0044-9057-xxxxxx (09057-xxxxxx / 0-9057-xxxxxx)
... +44-9057-399995 / 0044-9057-399995 (09057-399995 / 0-9057-399995)
+44-9057-399996 / 0044-9057-399996 (09057-399996 / 0-9057-399996)
+44-9057-399997 / 0044-9057-399997 (09057-399997 / 0-9057-399997)
+44-9057-399998 / 0044-9057-399998 (09057-399998 / 0-9057-399998)
+44-9057-399999 / 0044-9057-399999 (09057-399999 / 0-9057-399999)