same # 602-456-2580 there was silence then 'testing, testing 123'

I have received calls from this number many times in the past month with the same message. The phone company cannot trace it and that prefix has a 480 area code. Dialing *57 will allegedly trace the call but will not reveal the name or address info to the person dialing it.

Best bet is to call crime stop and report nuisance calls. The authorities can set up a trace.

I just got the same message today 8/16/07

have received several messages on answering machine from this number, male voice saying, "testing, testing, testing, 123..."  Upon callback, message advises invalid number, call cannot be completed as dialed...I do not have caller ID, I receive the callback # after dialing *69...

this number has left a message on our personal phone answering machine at least 4 times with message "testing, testing, 123". I tried calling it back it receive a telephone co. message stating "we're sorry, your call can not go through as dialed."