HELP

1.     PREFIX 674 ON ANY MUMBAI RAILWAY TELEPHONE NUMBER AND RAILWAY NUMBER BECOMES P&T NUMBER AS 674XXXXX AND CAN BE DIALLED AS 022-674XXXXX.

2.     SIMILARLY KALYAN RAILWAY NUMBERS CAN BE DIALLED FROM ANY P&T PHONE  WITH PREFIX 67 AND CAN BE DIALLED AS 0251-67XXXXX

3.    PREFIX 227 ON ANY MUMBAI RAILWAY TELEPHONE NUMBER (CSTM,BUDHWAR PARK 53XXX, 54XXX, 55XXX)AND RAILWAY NUMBER BECOMES P&T NUMBER AS 227XXXXX AND CAN BE DIALLED AS 022-227XXXXX.

4. AirTel: To know the Money Balance: 

a)    Type   Myinfo   and send it as sms to 121.Or

    b)       Call  *121*12#    you can add it as a contact named BILLDetail   with phone number as  *121*12#        then whenever you need to know the billed amount or the balance just call  the contact BILLDetail stored in your mobile.