The above email from 'Vic' states that it's a number from a water testing company ....  why do they phone and hang up then and I'm on the DO NOT CALL LIST?  I tracked the phone number to Pickering, Ontario which is close to Oshawa, Ontario where another poster mentioned it may have come from. When I called it back from my landline the strangest thing happened - the number rang once and then went directly to a dial tone then after several seconds there were two beeps and it went into that fast busy signal beeping mode - it then messed up my landline where I couldn't hang up to disconnect from this fast busy signal.  I had to unplug my phone from the jack so it could recover and disconnect.  This cannot be a legitimate company!!!

I kept receiving calls from this number, and finally gave in and answered it. It is the company that tests water.  If you come home one day and notice on your garage door hanging a little bottle for you to put tap water in, it is them calling to schedule a in house visit.

It is a number that is used by a certain calling card...  If someone uses this calling card (normally used in Oshawa and Whitby), it will show that number, and the (905) 686-4266 is the same thing...

no message just click. middle of the day like 1 pm

Got the same thing today, I have an add posted on a used sale site and she called, apparently from Oshawa....but could not call back either, whats this number about.

Oooops sorry I made a mistake the number I thought called wasnt this number it has almost the same numbers. Lucky for me i called the police again to cancel the trace.