devtrackers.gg
A fix went in for this but didn't make it in time for beta. Won't have those plates at launch. Thanks for the feedback.
Could use correct format but imaginary area code.
Nit picky is fine, as the devil is in the details. We deviate from the official format for intentional reasons. Similar to how movies used to always use 555 for the first three digits in a phone number.
http://mentalfloss.com/article/27545/why-do-fake-phone-numbers-start-555