I see the sticky about Australians bur I live in the states. Since logging in this AM I've received the error 3007 4 times after about an hr of game play.

I get 5 stacks and DC.

The 1st time I was like "damn, that's pretty unlucky." the second time I replaced the . with a ! and started wondering if it was a Blizz issue or something on my end.

I didn't see anything from Blizz about US having a known issue with 3007 atm. Router and modem are fine, read the support article.