Who called from 4435507980

Didn't answer

didn't answer

Caller ID was NAPAL Someone came on to give a BS important message I then hung up.

Went to Verizon's web page and did a reverse phone nr check. Here is what came up:
"(443) 550-7980 is a land line based in North Beach, MD
The registered service provider is Cavalier Telephone**.
Detailed listing information is not available.

**Due to number portability, some numbers have been transferred to a new service provider."

So, who knows....I just dont answer it

This number keeps calling and hanging up.