Well dudes, Heres how you use a Blue Box: Dial a number where when you blow a 2600hz tone it drops trunk (gives a click and a operater's line to dail). Now operaters don't dial in normal tones like you are used to...they dial in whats called Multi Frequency Tones (MF tones as to the standard DTMF tone of your phone). Anyways, once you have drop the trunk line all you need to do is dial in MF... To start a call you hit "kp" (key pulse foward) tone then the number you wish to dial and then "st" (stop) to finish dialing and start routing. Now with that in mind you can dial any number a normal phone would handle (in the same way). But you can also dial dirferant operators and services thanx to AT&T. Here are some examples of what you may find if you dialed kp+213+PXX+st PXX Effect --------------------------- 101 LA 2 Toll switching 117 Disconect 121 213 Inward Op. 131 Local Infermation 162 DA (555-1212) 163 Information 167 818 DA 181 Dial Assistance 182-188 Satalite Senders (kp+Country+city+#+St) 025 Spanish Traslater! Well so ends your crash course in Blue Boxing (MF dialing). Hope I helped, any questions just leave mail... \ -===THE=WIZARD=]>>>)} / (*)- The *ELITE* Phreaker's Club -(*) (>