Bold is obviously 911, but you only need 2/3 of it, so 607.3.
Most of you were on the right track and I was close to giving it to woohoo if no one got it soon
It was only 607
so
GG Skye.
next one will be up soon
My brother on my left is separate from me,
When you mention an American tragedy
9/11
When you need help you call to me,
911
but only 66.6% of my full form is what you need
66.6% of 911 is about 607