877-939-3933

Just called them. It is the security Dept. 1-877-939-3933

They actually left me a message and identified themselves, and asked me to call them back. Turns out they were suspicious about some potential unauthorized activity on my credit card.

Very helpful.

Just called them and confirmed that there was a transaction on my card worth    $1500 on my account.These guys saved me.Thanks PC financial

Yup...it's the PC MasterCard fraud department. They called and left their number at my house because of some suspicious activity on my card and luckily put a hold on it. Someone using my card to make online purchases. I know it can be a pain when they block your card but personally I'd rather they be safe and question weird activity. In this case it was actually fraudulent activity. Good work PC!

President's Choice Financial (PC Financial) MasterCard called me on this number to warn / ask me about what they deemed suspicious activity on my account. After, I called the number on my card and confirmed that it was, indeed, them that called me.

Test

Legitimate caller. They wanted to verify a transaction that seemed suspicious. Very helpful.

Legit. It's PC Financial calling to check on suspicious activity. They'll verify a bunch of info - don't provide all of your credit card identifiers just in case... They will help with cancelling a compromised credit card and will issue a new one.

Same as all the above.
I appreciate the security provided.

I got a voice mail from this number saying it was PC Financial MasterCard calling about recent activity on my card.  They asked I call back at 877-939-3933 or to call the number on the back of my card.  I called the customer service number on the back of my credit card and they confirmed that 877-939-3933 was the number of the PC MasterCard fraud department.  They then transferred me over to that department.  This is not a scam, someone had gotten hold of my number and tried to charge a few thousand dollars to my credit card.  None of it was put through because it was flagged as suspicious.  I do a lot of online shopping and this is not the first time my card number has been hacked from somewhere.  It’s a bit of a hassle having to wait for a replacement card, but nothing compared to the mess I’d be in if the fraud wasn’t picked up!

$792 US was attempted to be charged to my card from an airBB  in the US GOOD CATCH thanks PC Mastercard

Be careful! They may be trying to access your account to steal whatever they can, usually money.

This number is getting SPOOFED.

This call maybe legit but calling at 10h37 pm is not right!

That's the phone number of security department of credit card. They called me to verify the transactions of my credit card. Over amount $3,000 were not my transaction. They had to cancel my card immediately...

Who is this?

I got the call, the funny thing is I never owned a Mastercard and never dealt with PC Financial.