Well, it's been almost 2 yrs since I reported this company! Did a search and found this thread and my original post in Dec 2013! Caller did not leave a message and is now blocked yet again and I will be installing another blocker to be sure it's blocked! I do not answer numbers I do not recognize even in my area code!
I Searched for info and found this:
Phone number: 504-273-6778 is located in Kenner, Louisiana. Its exchange 273 is managed by LEVEL 3 COMMUNICATIONS, LLC -. The number is currently on switch number MTRELANJDS0.
Got a call on my cell from this number, I did not answer, they did not leave a message so it was NOT important! Searched the number, found this page and have now blocked the number with the Mr Number app!