I have had similar calls from (519) 652-1538, so has my dad.
My dad has a Life Alert call system and they will tie the phone line up at all times of the day and evenings. If he has a heart attack the system will not be able to call out this could be life threatening

I have had similar calls from (519) 652-1538, so has my dad.My dad has a Life Alert call system and they will tie the phone line up at all times of the day and evenings. If he has a heart attack the system will not be able to call out this could be life threatening

Calls at least twice a day and doesn't leave a message. When I try calling back all I get is hang ups and busy tones.

This phone number, as of this date is being placed from Lambeth, Ontario.  Lambeth is part of the city of London.  Maybe worth a drive out there... I'm sure getting the address would not be too difficult. There are several sites, for a fee, that would supply it for you.

You're bs too.  I've learned nothing more by coming to this page.... just an annoyance.