I had pledged to support Amnesty International and Save the Children (both on the same day) and they had called under the name "FII" and I didn't answer because I was like "who the dick is this" but, turns out, they were just confirming the info. Glad this site helped me identify it for when they called me back.

pls verify the company name

This was a company called the Fundraising Initiative calling on behalf of the Candian Diabetes society about a donation programed I had been registered for by one of their reps who came soliciting in my apartment building.
I was a little tipsy when I agreed to the program so I only realized the next day it was for a recurring monthly donation! I am a very broke student and there was no way I could afford the amount I had pledged on a monthly basis! I actually called their 1-877 number the next day to cancel the recurring donation but apparently that operator did not put it through! Luckliy I picked up today when this 6473171498 number called because she informed me that my cancellation had not gone through and she was extremly kind and cancelled it immediately for me.

I think you're right, I started getting calls from this number as well but I didn't answer since I figure it was someone i didn't want to talk to.  I pledged for the same charity a couple days ago and they said they would call to verify some stuff.  Now i know and will take the call next time.  Sites like this are great, cheers.

Keep getting this number on my cell phone.

I call them back.
a company by Fii answered. It turns out that my hubby pledge to support a Red cross program agains bullying and they were calling to confirm the info that the canvassers had collect it.

One more thing.. Fii - stands for Fundraiser Initiative