I got a call from (613) 688-5051 and when we answered we heard children laughing in the background.

same thing happened to me except that the message  was  in Russian. My second name is RussianI don't know where they got my info . My phone  # is unlisted and it's a company phone. I could  tell that the person who left a message had a really good Russian, but also  I could tell he was not native Russian.This slight accent can be detected only by native speaker. Which is I am. So those telemarketers when to extent to find a solicitors with the knowledge of foreign languages. LOL I am not picking up. I need to find out how to block certain  numbers.

Not a scam. Not sure why the call didn't go through. You can also try (613) 688-5051 or toll free +1 877-688-5051

I'm actually an employee of Malatest. We're a legit survey company with government contracts and many laws to follow to protect people. We get our numbers from many places, sometimes from the client who we're contracted by and sometimes from listed numbers. Everything we do is legitimate and legal! As a surveyor, we're desperate on our end to get completes. A tip from an inside, if you're not interested and don't want to participate simply answer the phone, wait until we are done our little 30 second introduction and politely say "I'm sorry i am not interested" and we will never call you back! I'm not sure if anyone will take me serious, but it's true, try it! As for foodbook, its a survey for the Public Health Agency of Canada. We ask about foods you've eaten, animals you've been in contact with and water you drank. Also, try and be kind, most of us are hard working students trying our best to do our jobs while also making you guys happy and just trying to make money for university. Don't yell at us that it's supper time, supper time literally varies from 4pm-8pm when we call people, we can't read your minds. If you explain to the person on the phone, they will listen.

Callers from this number do not leave messages, hang up when phone answered, can not be reached by calling 1 (613) 688-5051. When phoning back to this number:Calling direct, the message is "this number is out of service.: The number can not be reached by dialing 0-(613) 688-5051. Operator indicates the number could be a call center or other marketing service which is only equiped for outbound calls. Also telephone booth service phones can not be reached by calling them back.

Callers from this number do not leave messages, hang up when phone answered, can not be reached by calling 1 (613) 688-5051.
When phoning back to this number:
Calling direct, the message is "this number is out of service.:
The number can not be reached by dialing 0-(613) 688-5051. Operator indicates the number could be a call center or other marketing service which is only equiped for outbound calls.
Also telephone booth service phones can not be reached by calling them back.