480-696-6078

This number calls several times per day. Hear background noise but nobody says anything. Becoming annoying. Tried to return call and got recording that said the person at extension 502 was not available.

I just had the same result you did!

They keep calling, never leave a message and when I call back I got recording that said the person at extension 502 was not available. Also I could not leave a message due to the voice mail box was full. How does one make them stop calling? They call on average twice a day.

This number has been calling me for about 6 months. I live in South Carolina. I don't know anyone in Arizona and they never leave a message.

Received a call from this # several times - tried a call back - says person at ext 502 is not available.  This is very annoying and they need to stop with the calls.

Same here they just called me and same thing I can't get them to answer or leave message for them since their mail box is full.....

Same here!  It's aggravating and I can't figure out how to block the call from THAT #.

they are annoying [***]

It's the company Doba. They suck don't use them

Got a call from this number saying the were from one of the local news channels (Khou - channel 11) here in my Houston - except they were calling from Arizona. Just another B/S call.

Just received the same message upon my trying to call them back. Noticed they have called before.

They are calling me on daily basis, never talk or leave any messages.

Calls all time of day and then no ones say anything.  They usually hang up if I answer, but allows it to ring if I don't.  Any way to shut this person down???

They have been calling me twice or more a day, and just left a message, probably unintentionally, that said "this motherf*er better answer his phone."

Number has been in my caller ID daily for several weeks, and I just made the mistake of answering.  Guy tells me that they had noticed that my registered domain name has been inactive, and he wanted to tell me about a business opportunity where, in just 10-15 minutes per day, I could sell items online.  Told him several times that I wasn't interested and finally hung up on him. He never identified the company.  I so hate scammers!

Received a call from a woman at this number who wanted to discuss my domain with me and wanted to know if I was planning on selling merchandise, etc.  

Since the domain is active, this was obviously a scam call and I hung up and blocked the number.

Unfortunately, blocking calls from scammers doesn't seem to do much good...... they just start calling from a different number. :-)

Call a lot never left message. Never pick up I think it is an scamp.

This person keeps calling me almost everyday, over a month now. When I  not here and do not answer, doesn't leave any message, and call back to get answwering machine that didn't gives me the opportunity to leave a message because the box messages was full. Today, just now, at 6:58:10 pm MT, he call, I answered, He said my name, I said yes, He hangup on me, I call back right away and several time after to see who was calling me to get again the same answer machine and the extension 502. I do not know who he is and why he keeps calling without living any message or identify him when answer. Need a brake from him.

They call at lest once a day at various times, never leaving a message.  When I have answered there is almost always no response  then I get hung up on. I have stared filing reports with the FCC.

https://esupport.fcc.gov/ccmsforms/form1088.action?form_type=1088D

same as everyone below else.  Do not answer, it is a scam