Well, I'll add my name to the list....They've called FOUR times today alone....I've called them back to tell them the person they want DOES NOT live here, never has yet the phone rings & rings & no one picks up!!! How do I make this stop????

numero 787-993-3733 son numeros de collection

Been receiving these calls on my company cell phone in spanish, tried to call back, sounded like a human answered but when i spoke they hung up.

Please...the FCC have to come up with something, I received today more than 3 calls from 877-993-3733 to my cell phone and one to my home phone, I did asked why I was receiving these type of phone calls, they told me is because they deal with lost mail, I asked the name of that company and the person on the other line said it is from Operation Guess what...I have been in the military for the last 16 years and I have never have problems with mail, If they have mail that belongs to us, they can place them at any USPS Office and they can forward it to us.

I've gotten the same phone call for about 4 weeks now every day. Sometimes 2 or 3 times a day. It's always a pre recorded Spanish message and no one ever picks. They give me a ## to call back but my Spanish isn't that hot. I tried calling the # back from my skype account and no one answered. When I called back from my land line, all I got was a busy signal.