Caller id showed two numbers on screen when call came through. Number 415-231-3773 as the caller name and 862-236-1252 as the number calling from. Both numbers tied to free "cruise" scam.
I've received a number of calls from different numbers from scammers regarding afree cruse. When I block one number they start calling from another number. My number is unlisted and on the do not call list. I think they are using a device to cloak their real phone number which is probably not local...
This same thing just happened to me. Called both my office lines, then an hour or so later it called my cell phone which is in no way associated with the business. Crazy.