keep calling but leave no message or identifying information

Please tell me how that is done.thanks

Getting automated calles from this number saying it's a debt recovery service.  I have no debt.

This place called my home phone while I was at work. They did not leave a message, so I called. The guy who answered asked for me. I asked him who was he representing. He kept saying his name and Enhanced Recovery Corporation. He said he was required to confirm some things before he could tell me what it was about. I had a Memorial Service to attend. We went round and round. He said in his state, he has to do confirm these things. I told him in my state, he has to tell me who he is representing. I also told him, I filed bankruptcy a few years back and some of them are still trying to collect. I had a Memorial Service to attend and I did not have time for this bull!! He told me to have a nice evening and disconnected. I blocked their number.

this is an automated phone system and it keeps calling asking for someone  that is not connected to my phone.
they need to have a person you can respond to . THAT WAY theyd KNOW ITS THE WRONG NUMBER

They keep calling me and I know it is bull crap and I will be contacting my father in law who works for the federal government and I will fight to get your buisness closed and I will also have my attorney contact you we will be filing a law suit and a harassment  law suite have a great day a loose my number

They call me 2 times a day everyday!!

I'm done with this number I can't block it but trust me if I could I would I never answer because it might make me pay and I would rather not take any risks at the moment!!! Also they called me from the same number but at the end instead of 8 it was 9 they have called me every day for the past 6 months I'm tired of it!!!!!!!!!!

I received a voice message from text messaging from260 611 9620  looked up number.  Some kind of collection service.  Also received a call from 800 496 4598 next day.  These two numbers seem to coordinate with each other

This place calls from all different numbers and each time they call from a new number, I block the number from calling me! Today is the first day they have called in 2 weeks because I have blocked all of the other numbers they are calling from! Try it, works like a charm and it's easier than changing your phone number! :)

This number keeps calling the house.  Automated random voice. I've unplugged my phone for peace, but we can still see the number on our television screen.  Now that no one picks up, the calls slow down.  
3/2013

Started receiving calls from 800-496-4598 on my new cell phone. I explain to the caller I am not the person they are looking for, but they keep calling anyway. I am committed to voting all incumbents out of every state and federal elected office until honest officials put and end to illegal and harassing unsolicited calls. Elected officials stack the deck against honest people and deal crooked hands to dishonest businesses whose goal is to steal, not earn, money from the public they harass. Politicians provide favors for campaign contributions from scam companies. Prostitutes and politicians, we do it for money!

I received a call from 800-496-4598 - I asked them to identify themselves and what they are calling about - my brothers law office is going to get for me who they are, what they do and why they would be calling me.

Im so tired of this number calling, have no idea who they are, never leave a message and I never answer a number I dont know

Have been getting calls on land line for over a month now.  I never answer and they never leave a message.  I have gotten so many calls from random numbers sense I got the phone installed....  Not only that they call at all hrs and any day of the week.  This is just getting old.  going to be calling a number that is for a no call list.  Hope that works.  :/
 

Very rude.  Don't say anything when you answer.  But when you call back they claim you owe.

These people need to get a real job. Always calling my number. I will never answer numbers I don't recognize. Armageddon will come & go, hell will freeze over & the sky will turn green but I will never answer.

This number calls every day, no message

If this information is correct I don't see why they are calling, I don't have T-Mobile. And hey were PIF in November 2007 wit a USPS money order.

Called and left no message when phone not ansered.

I downloaded a discounted number wav file and a fax tone wav file. When I see an 800 number calling I play the file over my computer. Amazing how many calls have stopped.

received call from these A$$ h0l3s earlier today... They left no message. Added to my BLOCK LIST.
Also have received calls in the past from same company  using 800-278-2420 as caller ID tel#.

received call from these A$$ h0l3s earlier today... They left no message. Added to my BLOCK LIST
Also have received calls in the past from same company  using 800-278-2420 as caller ID tel#.

This does not work, it goes right to a person who cannot speak english very well.  Scum company

I got the call too. They are amazing. I hate them

This number keeps calling.  When I answer there is noone there and then a hang up. They always call early in the morning.

I get a call from this # twice a day recently & they never leave a message either time.

MY RESEARCH SUGGESTS THEY BUY WHATEVER DEBTS,FROM WHATEVER AGENCIES THAT ARE WILLING TO SELL THEM,AT DISCOUNTED RATES.  THE COMPANY TRIES TO COLLECT THE ALLEGED DEBT. ODDLY ENOUGH? THEY SAY I'M A PAST AT&T CUSTOMER,AND I,VE NEVER HAD AT&T. IDK?

Get 4 to 5 calls a day from this #, all hours of the day & night. I just decline the calls. Going to block now that sprint has the option.

This number calls at least 2 to 3 times EVERY day, never leave a message and I never answer, have no idea who they are.