Texas, USA, including the cities of Austin and Bastrop, among others.
North American area code +1 787 is Puerto Rico.
Pittsburgh and the surrounding area.
Area code 973 is in northern New Jersey. The 973-627 prefix is in Rockaway.
Area code 412 includes these areas in Pennsylvania, USA:Allegheny Allison Park Arsenal Aspinwall Avalon Baldwin Baldwin Township Beechview Bellevue Ben Avon Bethel Park Blawnox Bloomfield Boston...