Area codes 570 and 272 are telephone area codes serving the northeast quadrant of Pennsylvania, including the cities/towns of Scranton, Wilkes-Barre, Williamsport, Stroudsburg, East Stroudsburg, Pittston, Carbondale, Hazleton, Clarks Summit, Towanda, Bloomsburg, Sayre, Tunkhannock, Berwick, Milford, Montrose, Honesdale, Pocono Pines, Nanticoke, Tamaqua, Dallas, Mahanoy City, Sunbury, Jim Thorpe, as far south as Pottsville and as far west as Lock Haven. 570 is the main area code, while 272 is an overlay covering the same territory as 570.