They called my home about receiving a phone card with a certain amount of minutes free as a reward for my paying my phone bill on time. When I asked what company the man worked for he basically told me "the company you're with" or something similar. He then transferred me to another person who proceded to verify my information telling me my phone number and address and before I confirmed more I then asked him what company he worked for. He said nothing and a second later I was transferred to the first guy who told me "remember this card is free, bla bla bla..." I said ok and he patched me through to the other guy and I hung up. I don't know what other information they would have wanted to get from me but it sounded and felt like a scam of some sort.

Got a text saying I Won.

Got a called from this number.  They did not leave a message.

Call is from Texas with nobody on other end. Tried calling the number back but the operator says the number is disconnected.
Happens a few times per day.

Call is from Texas and nobody on other end. Called the number and the operator says it has been disconnected.
So obviously they have some way of using disconnected numbers.

Just dead air when i answer.  If I let voice mail pick up the call there is also dead air, no message left.

Don't say a thing.   Ditto ...just dead air.

Repeated calls almost every day.  When I call the number back, the recorded message says that the number is not assigned.  I don't understand the fine points of telephone technology, but one would think that if caller ID can show the number, it ought to be a real assigned number or else not go through.

They call and when you answer they hang up... Calls are twice a day.

We have had repeated calls from this #.  They either speak Spanish or nothing at all.  I have asked them to remove our # from their list, but guess they don't speak English.  This is very annoying, just wish it would stop.

I have received various calls from this number. Fortunately, I have not been at home at the time.Usually,those calls are made whether early in the morning or mid afternoon. They have never left a voice message.I assume it must be because my voice message is in English and maybe these people don't speak the language.

Was not home to answer and left no message, looked up the phone # and was 956-913-6491, now on my do-not answer list.

They've called my home numerous times. When they begin speaking in Spanish I tell them this is America and I don't speak Spanish.

Our business gets repeated calls from this number. When I answer, no one responds on the other end.  It is just "dead air."  I have told the "dead air" to put us on their do-not-call list, but they continue to call.

I've had 3 calls in the last week.  Spanish speaking only.  They hang up if you speak to them in english.   I don't know who they are.  I'm blocking them.

They speak only Spanish. When I asked for them to speak English they hang up

spoke only Spanish saying "Hola! Hola!" I said who are you - no answer so I hung up.

Call today at home, when I asked if they spoke English they hung up.  Maybe they won't call back?

Got 3 today, they speak only spanish, and I do not.  no clue who it is.