010-000-0000

Weird number keeps calling me. I don't answer and they leave no message.

received one call. Didn't answer. No message left. Unfortunately it doesn't look like I can add it to my "blocked" list because it isn't a valid phone number (caller id showed up as 10-000-0000)

I got a call today from 10-000-0000 too, and it said int'l call. No idea who it was, no message left.
I'd like to know how a number like that can even be displayed, since it's not a valid phone number.

I keep getting calls from this number, there is never anyone there and complete silence when I answer

Got a call from this. I live in Denmark. A womans voice said (in perfect english): "Hello, can I speak with the manager, please."
When I asked: "Who is this. Where is this call coming from" she hung up

my cell phone shows a call from 01 What gives?

Was getting 2 or 3 a week finally answered it someone trying to sell Diabetic supplies never said who they were ,who they were with,even though I was faking interest,and never ask for any personal info(even though the did ask for me by name) so thinking if they are trying to scam people they aren't very good at it.Informed them I am on the DNC list and to remove me from the calling list.Guess we will see.

Sick of these calls-who is it.

Keep getting calls from this number. Just let it ring.  010000000

I get calls on my cell from 01 and0100000000. I never answer a number I don't know!

Well Guess what NOW they (010000000000) are calling my cell... I live in Australia....... I do not answer unknown numbers and they never leave a message.
HOW do you block an unknown number?

This number called me this evening but I was too scared to answer since it's a very strange number. Don't get why he/she/it is calling!

I live in Canada. I received call from 10-000-0000 at 8:20 pm on November 22, 2016. No message left.

same for me just past month

Ph. #+010-000-0000 called my cell on 3/12/18 at 0748 hours MST. I never answer call like these, they're always some kind of scam.

Do not answer such numbers. They are wasting their time as well as mine.

I believe it’s a scam. They called multiple times. Some guy with an Indian accent saying that my they found my computer trying to be hacked. The first time they said that I asked, “which one” and they said “the PC laptop” and I said, “I only have a Mac” they apologized and hung up. The next time it happened  they said it was both. I doubt it. So I hung up.

This is how it shows up on my caller ID

V80218554000009
10-000-0000

how can a number like 010-000-0000 be allowed to phone anyone? stop it .

So, I am guessing that you have somehow never heard of "Caller ID Spoofing"?

WARNING:  A man with India accent asks about my Microsoft computer.  He says it needs urgent updating and wants information on screen. SCAM ALERT!  None of what he’s saying is real. Just hang up!
Better yet don’t answer!