no message, blocked. I am first again?

Caller ID says "Name Not Found".  Second call in two days from this number. No message left.

Phony number.  310-1xx-xxxx is never a real number.

Another contractor looking for work.

Incoming numbers of these forms are always bogus:

DDD-0DD-DDD    (where “D” is any digit 0-9)
DDD-1DD-DDD
DDD-555-DDD

There may be others, but these are never legit.

These don’t represent a large portion of spoofed numbers, but every little bit helps.