Add area codes 782 and 930

2014 3rd quarter NANPA changes. Source: http://en.wikipedia.org/w/index.php?title=List_of_future_North_American_area_codes&diff=636876031&oldid=626977290

Validated through http://www.nanpa.com/enas/npa_query.do

Did not add any upcoming area codes, although could be useful to add near future ones.

cc @dalyons