no message left

Also been getting calls from these numbers every 4-6 hours (each! almost every 2 hours in total):
(905) 667-3397
(905) 667-2626
(905) 521-9021
(905) 521-0680
(905) 521-9082

Always hang up on my answering machine. I finally answered and told them to stop calling. Not sure if anyone was actually on the other line. Will continue to answer and scream at them until they stop. Nice way to blow some steam!

I have reported them to the CRTC

we have been getting these calls several times per day pretty anoying

I've gotten calls from this number a few times.   Every time, same thing, I answer, and there is a silent buzz noise until they finally disconnect the call. It's not listed where online?

i got a call from these people, i just heard myself and my backround noise repeated half a second after the phone received the sound

These people called me & they want to find out your personal information. DO NOT GIVE THEM ANYTHING!!!! They are a scam! However, I did some research & found out that they are from a company called - SP DATA RESPONSE MANAGEMENT

Here is there website - www.spdatallc.com

The CEO's name is - Dan Plashkes (extension 5701) at the TORONTO Office.

Please give this A-HOLE a call & bother him!!

TORONTO
1835 Yonge Street
Suite 500
Toronto, ON
M4S 1X6
(416) 915-3300

HAMILTON
110 King Street West
Suite 500
Hamilton, ON
L8P 4S6
(905) 645-5610

CLEVELAND, OHIO
1500 West Third Avenue
Cleveland, Ohio
44113
216.965.0018

SOLANA BEACH, CALIFORNIA
201 Lomas Sante Fe Dr
Suite 310
Solana Beach, CA
92075