Geographic Regions and Area Codes

Area code 585 is located in the western part of New York State. It covers a total of 4.6 thousand square miles and includes major cities such as Rochester, Batavia, and Geneseo. The area code spans across 12 counties, including Monroe, Genesee, Allegany, Livingston, and Wyoming counties. It borders several other area codes, including 716 (Buffalo, NY), 315/680 (Syracuse, NY), and 607 (Binghamton, NY). This makes it a strategically important area for businesses looking to expand their reach within New York State.