602-794-7950

no voice mail was left and the area code is unfamiliar to me.

never answer if I do not know who it is or if there is no name on the caller id.  No messages left either.

called at 8pm at night. left no message

Called, asked for me, then hung up on me. I tried calling the number back, but it said it was not a valid number???

Left no message, number unknown to me.  Here is what I found on the reverse phone look-up.
Phoenix
Maricopa County
Residential
Wireline
Teleport Communications

Hhmmm...looks like this caller is making many calls.
Telemarketers (or whoever these ppl are) think caller ID is their friend. When this # showed-up on my caller ID with "Arizona Call", I just thought: "I don't know anyone in Arizona" (at least not anyone I've talked to in years). So, I did not answer and instead Google'd the # and found this page. Frankly, everyone's used to random annoying calls on a weekday night. It's the ones on Sundays (any time Sunday) which are inexcusable. In fact, my college alma mater has called twice on Sunday Evening, and I've very bluntly told the student caller that he/she needs to tell their supervisor that calling ANY time on a Sunday is inappropriate and no way to get ppl to donate money. What are they thinking??? Like I'm going to reward that behavior with a donation...
If you don't recognize what's on your Caller ID display, don't answer it. Good rule of thumb. A couple times I've just pressed "talk" on the phone and then hung up within a half-second without saying anything. I like that trick, too if you don't want to listen to the phone ringing and it's a telemarketer.

We get this call several times a week.  Today (Sunday) at 9:07 am.  Too early on a Sunday for a friend, they all know I'm not available.  I would love to find out who this is!

Caller said that she was with a local retirement home at which my mother-in-law resides, indicating that we owed money for use of a hospitality room at the home.  (She even called my wife by her first name.)  We have used a hospitality room (but now find that there is no charge by the facility).  The person was ready to take a credit card number for the $100 charge.  Fortunately, we did not give it.  The retirement home is very concerned about the call.  We all need to take these calls seriously and be very careful in responding.  (Note:  we are located on the east coast--no where near Arizona--the location from which the calls appear to be coming.)

My husband and I both got a call on our cell phones. His said restricted, mine just showed the number, when I called it back it said that it is not a valid or working number. Just like everyone else here and I googled it so I ended the same place as you all. Beware!!

didnt answer it
dont care who it is
dont call us
we will call you

Dashed home for a quick lunch, and heard the phone rining in the house.  The call had gone to voice mail, so I checked voice messages and there was no message.  On my phone the call comes up "Cell Phone AZ" and 602-794-7950; I don't know anyone in Arizona, I'm current with all my bills, my number is registered with both the state and national do not call list so I cannot guess who it was.

They call my business at least 3 times a day...they seem to have several different numbers.  I will answer the phone and no one ever says anything, and then the line just goes dead.  It is very annoying.  I think they may be behind a scam that our business recently encountered, calling our office pretending to be DHL.  They told us we were late on 3 payments and said we HAD to pay them then via "Phone Pay" where you write out a check and fax it to them.  The first time I faxed it I wrote it out to DHL...they called back and said it HAD to be made out to DHL Phone Pay...well, I found out this was all a scam after talking to real DHL reps.  If you get a call like this saying you are behind on your bills, DO NOT PAY!  Hang up and call the real company and ask them.

Didn't answer in time. When I callled back, it came up not a valid #. Clearly a telemarketer(on a Sunday). Can't we do something about this?

got this call on my office phone line. no one there when I picked up. strange. annoying. problem is, I am in collections for some things because of cancer and medical bills, so I do sometimes get pressured to do the "phone pay" for some of my accounts that are past due. NEVER again... thanks for the info!!

Didn't answer and don't know any one with a number like this one. Left no message.

keep getting calls from 602-794-7950.  today my caller id gave the phone number and the name of juan martinez.  i just recently had my phone number changed.  i was getting these calls on my old phone number too.  i tried calling the number back with *67 and i get the number is invalid.  Does anyone know who this number belongs too?

Got a call from someone identifying themselves as Chase Bank and asked if I could make a payment today.  I did not give them any information in regards to my Bank or credit.  They did inquire about how often my husband gets paid.  Which I responded with, it has no bearing on the property in question.

After the 2nd call from this number, I called back and got a female voice and I heard a child in the background making noises...