I got a call today from some IOS company. I know it's from Fido because the same company called me two years ago when I renewed my contract with Fido.
I called these telemarketers back at 1-877-866-9930 and in the message they say they are calling on behalf of Fido. After the long message in French, I pressed option 2 to remove my number from their system.

Telemarketer

Cal Fido and they will block all marketing calls.

3 calls now from this # and mine is pay as you go.

Same thing.

Same problem. Phone number calls constantly. I finally answered and nothing but dead air. My suggestion would be to ignore it, that's what I will do.

Same thing - meme chose pour moi? Je suis avec Fido depuis plus de 20 ans ..

This number was calling me to arrange a payment,about my tax...Very suspicious and a mean lady claiming,she's from CRA and a debt collector..and asking my address and etc.,,

I got a call from 1-877-866-9930.

I have just switched to Fido but I have had this same number over 10 years.

No message was left.

I missed getting this call... but I had to send in for a new phone ( I paid in full at tbooth) So I really hope it doesn't screw up for me.

This number 1 877 866 9930 called my cell.  It has called a number of times this month.  I have a spam call block app installed on my cell phone and the number was listed.  It automatically blocked the call and hung up within 1 sec.  Not even enough time to pick up the phone.  Nice app.  All I left to do was checking on the whocallsme.com out of curiosity.  It turns out this is spam call after all.

I got 2 calls fro 18778669930 from a guy call M. Jefferson trying to sell its salad.   hanged up

I press #2, that will removed by 10 days.

I received a call from this number +1 (877) 866-9930 may 21/ 2014 at around 7:30 pm western time. I never answered but when I listened to my vm, it was music playing right through to end of my vm. Creepy and wierd. I'm starting to think Fido is selling our numbers to bs companies cause I'm consistently getting these type of calls, especially in the last couple years

I received a call from this number +1 (877) 866-9930 may 21/ 2014 at around 7:30 pm western time. I never answered but when I listened to my vm, it was music playing right through to end of my vm. Creep and wierd. I'm starting to think Fido is giving out our numbers to bs companies cause I'm consistently getting these type of calls in the last year.

the number should be removed.nobody has answered when i did answer the call! fido needs to listen to what the custermers are saying cause they havent been doing that very well now have they.

The Number is a fido number 1877-866-9930 call there customer to offer then new phone

Damn Cheap Fido

Just got a call from this number as well... 11:40 am on May 7, 2014
I am also with Fido

Good one was thinking same thing I actually look forward to the calls as they usually are trying to sell you a plan and usually you can end up scoring a good deal so it's all in how you see things

They (1-877-267-9930) now are sending me faxes and using up my toner and copy paper!!!! Something has to be done to this company.

not sure what is number is says usa calling

I just got a phone with Fido too and this person is calling me too much. I just want it to end because I would answer and then it hangs up again

It is Fido.  Call them at that number and have your number removed.  Worked for me.

I got calls from this phone number and answered, its Fido telemarketing team, they want to sell you add on on your cell phone plan. I refused. but the call display showed from United States

I always get this number and they never answer me back. They call my number how times and get me so frustrated a lot.

the same with me, this number is calling me this week for almost everyday!

I just got a call from this number too, I picked up and all I was hearing was music for at least 30 secondes, then I hung up. I just started a contract with Fido, but I've had this number for 3 years. I'm from Quebec city.

This guys are calling me for 5 to 6 times a day. Don't bother them and just ignore it.

Update - getting calls from this number everyday for the past couple of days.  Never answer. But it is annoying and they come at various times of the day.  I'm also with Fido.