720-452-6428

Rec'd call from this number, didn't leave a message. Hung up by the time I got to the phone.

Rec'd call from this number, didn't leave a message.

I just received a call to my cell phone from this number.  I didn't pick up and they left a voicemail, but nothing was said on it.

I got a call from this # an hour ago, didn't answer it, no voicemail left.

Rec'd call @ 1:15pm traced back to Denver, don't no anyone in Denver.

They called me, don't know anybody at that number, didnt answer

It's to sell secutiry systems free if you let them put a sign in your yard,

Ashley is right. It's a security company that is trying to sell security systems. Completely annoying. Don't give your info out. Extreme scam!

Got a call 10;41am (California Time) on my Cell they left no Message!!!!!!!! I  traced back with Reverse Phone Number look up and says number in Denver Colorado. Does not give name. They need to stop calling people. I am Disabled and getting to the phone is very hard and its used for Emergency purposes only!!!!!

Got a call not 5 or 10 minutes ago. Left no message, same number.

Called, but don't leave any voicemail. I guess we just ignore it.

Got a call. Had a 2 second blank voicemail.

Got a call from this same number 5 min ago. Blank 2 second voice mail. Was going to call it back.. but not after seeing everyone else it has called.

Didn't pick up in time, the voice mail was background noise. No identification whatsoever on it.

Called during lunch hour, left no message, 01/20/14.  Call type - annoying.

It called I didn't answer it left a voicemail of heavy breathing. It is great what legalized weed will do for people from Colorado they'll prank call you.

DIRECT TV

Same here. Blank 2 sec voice mail.

This alarm thing is so annoying. I have like 50 different blocked numbers from them all over the nation going back a year or so. It's the NSA lol.

looks like this number is calling everyone today

got a missed call and called back attempted to get in touch with a customer rep no one answered just told me to leave a message...the NSA is on to me...if you never hear back from me they found me