407-000-0001

This number appeared on my cell phone as a recent call.  Every site I checked said "please enter a valid phone number"  How does this happen?  I really would like to know!

I recieved a call by that number on my mobile this morning. Check here : http://www.m.scamcallfighters.com/scam-call-4070000001-East-Indian-says-I--m-qualified-to-have-my-CC-interest-lowered-Nuisance-Call-11162.html

Apparently it is a man in India that claims he can lower your Credit Card interest....

Rec'vd a call from this # - didn't leave a VM & didn't answer

i did receive a call too. It shows  unaivalable.

Be careful. These people are not debt collectors. This is a gang of scammers. They try to collect all your personal information. They use different phones and different technics. They have already cheated lots of innocent people. They pose as an IRS Agent, Debt collector or Medical equipment seller or Credit card . Never pay on phone. Confirm with your IRS office or UTILITY or whatever Name they tell. These people will drain your money from your bank account. Do not be afraid. Hang the phone and call police.
Phone 407-000-0001, 866-625-5089, 515-353-6541, 202-241-6203, 866-467-4300 are scammers phones.
919-233-7202
212-662-2315, 866-413-6900,  866-467-4300, 803-271-0235, 803-820-9462,
202-506-8701,  202-241-6203, 202-241-4952,  202-506-8701, 866-467-4300,  949-945-9464,
518-417-5291, 888-234-9939, 347-213-0595, 202-241-6203 & 866-467-4300 connected,
803-820-9462, 212-662-2315, 803-271-0235

Hi.  That's really good info.  I also receive strange phone numbers, some spoofed, from all over the country.  I ignore them because if they are answered, my phone # will end up on a list to sell to anyone with the cash.

As others have said, if it's important, they would leave a message.

Hi, Mad as Hxxx, a person can "spoof" a phone number, even if invalid, on a computer. It's called Voice Over Internet Protocol, I believe.  

Don't answer strange calls and it might help get you off some scammer's list.