Somebody with an Indian accent calls up asking for the "owner of the house"... when you ask them whether this is a solicitation call, they'll curse at you in Punjabi and hang up. (lol)

I dialled the number back and it is being spoofed - the poor company being spoofed is getting a slew of calls by angry call recipients!

This is a scam!  got a call Sunday at 4pm.

Got the same call. Apparently someone's highjacked Top Hat's number and is calling tons of people, either refusing to speak or being rude. A police report has been filed. Strange that it rings as a long-distance number, but shows as a local Ottawa number. Google the number again, and add "police report" to your search.

I checked that 507 number you posted and if it's an area code it belongs in Minnesota.  I got that call and it rang as long distance with area code 613 and it shouldn't have so i didn't answer.