Louisiana Area Codes, United States

Find the real owner of someone with a 225, 318, 337, 504 and 985 Louisiana area codes


Louisiana became a US State in 1812. Since then, it has become the home of over four million people and small businesses. These residents and businesses in the Creole State have a ten-digit phone number that starts with one of five Louisiana area codes. Publicly available information such as names and addresses linked to a Louisiana phone number is available on the Louisiana phone numbers database

Before the advent of area codes in 1947, phone companies facilitated long-distance phone calls by using switchboards.

However, switchboards were poor at handling calls as the number of people who owned phones increased. This inefficiency led to the adoption of area codes and the creation of the North American Numbering Plan.

If you need to call a person or business in Louisiana, you must have their dedicated phone number. There were two ways to obtain this number: get it directly from the person or use white pages. White pages are phone number directories, aka phonebooks, that list the names and addresses of individuals in a small parish or city block. However, these white pages were unreliable because they contained outdated information, and people often tore off pages. 

Moving Louisiana white pages to an online phone numbers database solved these problems. Today, you can access the names and contact addresses of Louisiana residents and businesses with a reverse phone lookup. This information is available because residents typically provide their personal information and contact details when they register a new phone number.

Furthermore, the efficiency of the reverse phone lookup comes from the uniqueness of phone numbers. Consider the typical Louisiana phone number, 504-NXX-XXXX. The first three digits of the phone number, 504, is the area code for a defined city in Louisiana. The next three digits, NXX, the prefix code, specify the specific parish or street where the phone number owner resides. Finally, the line number, XXXX, is unique to the specific owner. So, if a Louisiana phone number were to be a house address, the line number would be a specific flat number or house number. 

Many persons can have the same area code and prefix code. However, the line number is unique to a specific person or business. No two individuals can have the same line number—although several persons may own the same number before it was reassigned. So, a reverse phone search provides information for the current and previous registered owners of a phone number.

CountyFIPS codeCounty seatEstablishedPopulationArea
Acadia Parish001Crowley188657,576658 sq mi
Allen Parish003Oberlin191222,750766 sq mi
Ascension Parish005Donaldsonville1807126,500303 sq mi
Assumption Parish007Napoleonville180721,039364 sq mi
Avoyelles Parish009Marksville180739,693866 sq mi
Beauregard Parish011DeRidder191236,5491,166 sq mi
Bienville Parish013Arcadia184812,981822 sq mi
Bossier Parish015Benton1843128,746867 sq mi
Caddo Parish017Shreveport1838237,848937 sq mi
Calcasieu Parish019Lake Charles1840216,7851,094 sq mi
Caldwell Parish021Columbia18389,645541 sq mi
Cameron Parish023Cameron18705,6171,932 sq mi
Catahoula Parish025Harrisonburg18088,906739 sq mi
Claiborne Parish027Homer182814,170768 sq mi
Concordia Parish029Vidalia180718,687749 sq mi
DeSoto Parish031Mansfield184326,812895 sq mi
East Baton Rouge Parish033Baton Rouge1810456,781471 sq mi
East Carroll Parish035Lake Providence18777,459442 sq mi
East Feliciana Parish037Clinton182419,539456 sq mi
Evangeline Parish039Ville Platte191032,350680 sq mi
Franklin Parish041Winnsboro184319,774636 sq mi
Grant Parish043Colfax186922,169664 sq mi
Iberia Parish045New Iberia186869,9291,031 sq mi
Iberville Parish047Plaquemine180730,241653 sq mi
Jackson Parish049Jonesboro184515,031580 sq mi
Jefferson Parish051Gretna1825440,781642 sq mi
Jefferson Davis Parish053Jennings191232,250659 sq mi
Lafayette Parish055Lafayette1823241,753270 sq mi
Lafourche Parish057Thibodaux180797,5571,472 sq mi
LaSalle Parish059Jena191014,791663 sq mi
Lincoln Parish061Ruston187348,396472 sq mi
Livingston Parish063Livingston1832142,282703 sq mi
Madison Parish065Tallulah183810,017651 sq mi
Morehouse Parish067Bastrop184425,629805 sq mi
Natchitoches Parish069Natchitoches180737,5151,299 sq mi
Orleans Parish071New Orleans1807383,997350 sq mi
Ouachita Parish073Monroe1807160,368633 sq mi
Plaquemines Parish075Pointe à la Hache180723,5152,429 sq mi
Pointe Coupee Parish077New Roads180720,758591 sq mi
Rapides Parish079Alexandria1807130,0231,362 sq mi
Red River Parish081Coushatta18717,620402 sq mi
Richland Parish083Rayville186820,043564 sq mi
Sabine Parish085Many184322,1551,012 sq mi
St. Bernard Parish087Chalmette180743,7641,794 sq mi
St. Charles Parish089Hahnville180752,549410 sq mi
St. Helena Parish091Greensburg181010,920409 sq mi
St. James Parish093Convent180720,192258 sq mi
St. John the Baptist Parish095Edgard180742,477348 sq mi
St. Landry Parish097Opelousas180782,540939 sq mi
St. Martin Parish099St. Martinville180751,767817 sq mi
St. Mary Parish101Franklin181149,406612 sq mi
St. Tammany Parish103Covington1810264,5701,124 sq mi
Tangipahoa Parish105Amite City1869133,157823 sq mi
Tensas Parish107St. Joseph18434,147641 sq mi
Terrebonne Parish109Houma1822109,5802,080 sq mi
Union Parish111Farmerville183921,107905 sq mi
Vermilion Parish113Abbeville184457,3591,538 sq mi
Vernon Parish115Leesville187148,7501,341 sq mi
Washington Parish117Franklinton181945,463676 sq mi
Webster Parish119Minden187136,967615 sq mi
West Baton Rouge Parish121Port Allen180727,199203 sq mi
West Carroll Parish123Oak Grove, West Carroll Parish18779,751360 sq mi
West Feliciana Parish125St. Francisville182415,310426 sq mi
Winn Parish127Winnfield185213,755957 sq mi