ENSIKLOPEDIA Cari Tekan Enter untuk memulai pencarian cepat. Kembali ke Ensiklopedia Arsip Wikipedia Indonesia List of Louisiana area codes List of Louisiana area codes The U.S. state of Louisiana is divided into five geographically distinct numbering plan areas (NPAs) in the North American Numbering Plan (NANP) which are served by a total of six area codes, with one NPA being an overlay of two codes. AreacodeYearcreatedParentNPAOverlayNumbering plan area 5041947––New Orleans area 2251998504–Baton Rouge area and parts of south central Louisiana 3181957504318/457northern Louisiana 4572025318 3371999318–southwestern Louisiana 9852001504–sections of southeast Louisiana which are not within the 504 area code [1] vteLists of area codes in the North American Numbering PlanUnited States Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah U.S. Government Vermont Virginia Washington West Virginia Wisconsin Wyoming American Samoa Guam Northern Marianas Puerto Rico U.S. Virgin Islands Other Canada Caribbean Former Belize Costa Rica Cuba El Salvador Guatemala Haiti Honduras Mexico Nicaragua Panama See also List of North American Numbering Plan area codes References ↑ "LPSC Provides overlay area code relief for 318 area code" (PDF). Archived from the original (PDF) on 2023-05-09.