505-666-3603

Same...called no msg.  Same thing happened last few months, same number.

Called. I did not answer the  call.  They didn't leave a message

Caller ID said Sante Fe, NM.  They left no voicemail so I have no idea what they wanted?  I live in N. Alabama and have never set foot in the state of New Mexico.

This number called me & rang 4 times before they hanged up. Immediately called my other line which the last digit is next in numerical order (eg, if I'm 1, next is 2). Left no messages either time. I'm positive this is a bot looking for which numbers are active & deactivated.

I worked for a phone comoany years ago.  That's called a hunting number, or rollover number, is common in businesses with lots of extensions.

Not gonna answer anything that begins with "666" !!!   I remember that number from the movie "The Omen!"  LOL!  Your entries say I was right, so thanks, everybody.