According to information I found on another website,

"Phone number: (905) 267-1263 is located in Cooksville, Ontario.  Its exchange 267 is managed by CALL-NET COMMUNICATIONS.  The number is currently on switch number COOKON73713 (switch is a technical specification for phone hobbyists)."

CALL-NET was bought out by Rogers, so it seems that whoever is using this number is one of their customers.

I am so sick of answering my phone to this number, even early morning. If you try to ring back it says "this number is not in service" THIS IS HARRASEMENT" I am a senior and demand that this is stopped by Bell

According to information I found on another website,"Phone number: (905) 267-1263 is located in Cooksville, Ontario.  Its exchange 267 is managed by CALL-NET COMMUNICATIONS.  The number is currently on switch number COOKON73713 (switch is a technical specification for phone hobbyists)."CALL-NET was bought out by Rogers, so it seems that whoever is using this number is one of their customers.

Got the call also while we were out at 4:05pm  Never stop calling!

got a call today.  Been getting calls repeatedly from them from all sorts of numbers.  I heard this guys name is Rupen Balaram Sivaram and is a Tamil Refugee that lives in Scarbourough Ontario.   Also told he was a paralegal that had his license revoked, wonder why.  Says his company is Home Care Experts Air Duct Cleaners.  The guy knows we are on a DNC list but still calls.  He threatened me that he would keep calling one time when I blew up on him and said WHAT CAN YOU DO?  He is a total jerk.  Reported him to DNC registry again.  Hoping something gets done soon with him.

I've told them to stop calling, they responded by telling me "no". Then the guy starts swearing at me.