The 318 Area Code (or Area Code 318) is located in the state of LA. Area Code 318 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.88 million unique phone numbers and 5.23 million individuals near the city of Shreveport

Allen Parish, Avoyelles Parish, Bienville Parish, Bossier Parish, Caddo Parish, Caldwell Parish, Catahoula Parish, Claiborne Parish, Concordia Parish, De Soto Parish, East Carroll Parish, Franklin Parish, Grant Parish, Jackson Parish, La Salle Parish, Lincoln Parish, Madison Parish, Morehouse Parish, Natchitoches Parish, Ouachita Parish, Rapides Parish, Red River Parish, Richland Parish, Sabine Parish, Tensas Parish, Union Parish, Vernon Parish, Webster Parish, West Carroll Parish, and Winn Parish.