734-681-7400

the number 734-681-7400 left a phone msg claiming to be mastercard  informing me my debit card had be frozen.

not a mastercard number - VOIP line from Milan Michigan

Rang my mobile phone at 3:18 AM Sunday which I could not get to in time to answer.  There was no message.  Needless to say I was furious for having been woken up by a call that I should not have received to start with.  Next stop is to report the unwanted call.

Called my cell today about MasterCard being lost from  (734) 681-7400.  They are phishing and must change bait often depending in what bites.

They called today 5-5-14 saying something about credit card... I knew it was phishing so I just hanged up!

Got a call the last two days from this number saying that our Mastercard had been blocked and wanting us to call back. Clearly a scam.

Just received a call, from 734-681-7400 on my cell, saying your master card has been locked, to re-activate press 1. I Hang up the phone and dialed the number right back, I got "the number you dialled cannot be completed" and a buzzing sound... Definitely a phishing call...

Got the same call as you guys. Froze my "MasterCard" (I don't even have MasterCard) and to press 1 for more details. Definitely a SCAM!

I called and updated my new credit card in the mail the day before. Today I received a call and it's about a MasterCard. This is the reasons I don't call those 800 numbers for my cell phone. Because they'll sell the list and other people call you. So this phone call is from me calling from my cell phone yesterday to replace my new credit card that had expired

Just got a call on my work phone from this number, saying my MasterCard debit card has been froze (I don't have one)

I just got a similar call from 734-681-7400 on my work phone. The call quality was bad and I heard something about credit card account being frozen.

I have been getting these same calls also. I don't have a debit card either.

Just received a phone call on my work phone from 734-681-7400 saying my mastercard has been frozen.

I got a phone called from this number 734-681-7400  the voice mail told me to press 1 to reactivate my MasterCard. I hang up and redial the number to check if it is the really the bank.  No! Scammed!!!!

Same scam here, but with a horrible signal..

Got a call at 4 am this morning. Didn't answer because I figured it was something like this.

I got a call at 2:00 a.m. this morning from this number

Got a call from this number at 11:39 pm last night.  Said MasterCard problem and dial 1.  It sounded like a bad recording of a recording.  I was annoyed at the timing.

Cell phone rang at 2:08 AM on 5/9/14. It stopped before I could wake up and answer. Caller ID listed 734-681-7400. I'm registered on no call list.

Got call at 3:40 am EST on 5-9-14. Did not answer. How do u report?

Called me around 4 today and I can't understand how people get scammed by these folks.  Common sense should prevail when you hear a recording and not  a live person.  The fact that I kept pressing 0 for an operator and the recording just kept repeating proved it was a fake to me!