How TataIndicom number starts in Andhra Predesh...Is it 406...?

@vijaynat (103)
India
November 15, 2006 7:55am CST
Hi I am received a missed call from TATA indicom number it starts with 406...., when I dialed it , it says it is a tata indicom number but a wrong dialed number...I do not understand...I am expecting a important call from AP...So could you people from AP please confirm this ....
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