Louisiana, United States

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Basic Information About Louisiana

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Capital : Baton RougePopulation of : 4,496,334
NDD: 1Current time: -05:00..-11:00
Louisiana area codes: 225, 318, 337, 504, 985Coordinates: 30° 23′ 30.5880” N, 92° 19′ 44.7672” W
Exit code : 011Area: 123,677 km²
Country code of United States: 1Official GOV. web site: louisiana.gov

Louisiana Area Codes Pieces of Information

Area codes in Louisiana are two, three, or four digits long. In general, area codes in Louisiana are lengthier than those in other parts of the country. The most common lengths are three and four digits. Area codes in Louisiana are often prefixed with a 1, which is not always necessary when dialing within the state. The area code system was developed to meet the increasing demand for new telephone numbers. Area codes are assigned on a geographical basis, with each state having multiple codes.

When writing phone numbers from Area Codes in Louisiana, it is standard to use parentheses around the area code, as well as a dash between the exchange code and subscriber number: (XXX) XXX-XXXX. Some areas may use a different format, such as XXX-XXX-XXXX or XXXXXXXXXX. It is important to check with your local telephone service provider to determine the proper phone number format for your specific Area Code.

Louisiana Area Codes by Number:

  • Area Code 337: Covers most of southwestern Louisiana, from Lafayette to Lake Charles. Area code 337 was created in 1999 as a split from area code 504.
  • Area Code 318: Covers northwestern Louisiana, from Shreveport to Minden. Area code 318 was Louisiana’s first area code, established in 1947.
  • Area Code 225: Covers southeastern Louisiana, including Baton Rouge and the Greater New Orleans area. Area code 225 was created in 1998 as a split from area code 504.
  • Area Code 985: Covers southeastern Louisiana outside of the Greater New Orleans area, from Houma to Hammond. Area code 985 was created in 2001 as a split from area code 504.

To call a phone number with an Area Code from outside of Louisiana, dial 1 + Area Code + 7-digit local number. For example, to call a Baton Rouge number from outside of Louisiana, you would dial 1 + 225 + XXX-XXXX. When calling within Louisiana, but outside of the Area Code’s coverage area, dial 1 + Area Code + 7-digit local number. For example, to call a Lake Charles number from Baton Rouge, you would dial 1 + 337 + XXX-XXXX. If you are unsure which Area Code covers the city or town you are trying to reach, you can use the Area Code Lookup tool on the Louisiana Public Service Commission’s website.

When calling from outside of the United States, dial 011 + Country Code + Area Code + 7-digit local number. For example, to call a Baton Rouge number from Canada, you would dial 011 + 1 + 225 + XXX-XXXX. To call a Lake Charles number from Mexico, you would dial 011 + 52 + 337 + XXX-XXXX.

If you need to call someone in Louisiana, be sure to use the correct area codes for the city you are trying to reach. With ten different codes in use, it is important to know which one to use. Failure to do so can result in a high-cost long-distance call.

Area Codes for the Largest Cities in Louisiana

CityArea CodeCityArea CodeCityArea Code
Alexandria318Lafayette337New Orleans504
Baton Rouge225Lake Charles337Opelousas337
Bossier City318Laplace985Ruston318
Chalmette504Marrero504Shreveport318
Harvey504Metairie504Slidell985
Houma918Monroe318Sulphur337
Kenner504New Iberia337Terrytown504

City/Area Code: Louisiana

CityCountyArea CodeCityCountyArea Code
AddisWest Baton Rouge Parish225SterlingtonOuachita Parish318
AlbanyLivingston Parish225StonewallDe Soto Parish318
AngolaWest Feliciana Parish225SummerfieldClaiborne Parish318
BakerEast Baton Rouge Parish225SwartzOuachita Parish318
BatchelorPointe Coupee Parish225TallulahMadison Parish318
Baton RougeEast Baton Rouge Parish225TaylorBienville Parish318
BrittanyAscension Parish225TiogaRapides Parish318
BruslyWest Baton Rouge Parish225TransylvaniaEast Carroll Parish318
BurnsideAscension Parish225TroutLa Salle Parish318
CarvilleIberville Parish225TullosLa Salle Parish318
ClintonEast Feliciana Parish225UraniaLa Salle Parish318
DarrowAscension Parish225VidaliaConcordia Parish318
Denham SpringsLivingston Parish225WaterproofTensas Parish318
DuplessisAscension Parish225West MonroeOuachita Parish318
ErwinvilleWest Baton Rouge Parish225WildsvilleConcordia Parish318
EthelEast Feliciana Parish225WinnfieldWinn Parish318
French SettlementLivingston Parish225WinnsboroFranklin Parish318
GeismarAscension Parish225WisnerFranklin Parish318
GlynnPointe Coupee Parish225WoodworthRapides Parish318
GonzalesAscension Parish225ZwolleSabine Parish318
GramercySt James Parish225AbbevilleVermilion Parish337
GreensburgSt Helena Parish225ArnaudvilleSt Landry Parish337
Greenwell SpringsEast Baton Rouge Parish225Avery IslandIberia Parish337
Grosse TeteIberville Parish225BaldwinSt Mary Parish337
HesterSt. James Parish225BasileEvangeline Parish337
HoldenLivingston Parish225Bell CityCalcasieu Parish337
InnisPointe Coupee Parish225BranchAcadia Parish337
JacksonEast Feliciana Parish225BroussardLafayette Parish337
JarreauPointe Coupee Parish225CadeSt Martin Parish337
LakelandPointe Coupee Parish225CameronCameron Parish337
LettsworthPointe Coupee Parish225CarencroLafayette Parish337
LivingstonLivingston Parish225CeciliaSt Martin Parish337
LivoniaPointe Coupee Parish225CentervilleSt Mary Parish337
LottiePointe Coupee Parish225CharentonSt Mary Parish337
LutcherSt James Parish225ChataignierEvangeline Parish337
MaringouinIberville Parish225Church PointAcadia Parish337
MaurepasLivingston Parish225CreoleCameron Parish337
MorganzaPointe Coupee Parish225CrowleyAcadia Parish337
New RoadsPointe Coupee Parish225DelcambreIberia Parish337
NorwoodEast Feliciana Parish225DequincyCalcasieu Parish337
OscarPointe Coupee Parish225DeridderBeauregard Parish337
PaulinaSt James Parish225Dry CreekBeauregard Parish337
Pine GroveSt Helena Parish225DusonLafayette Parish337
PlaquemineIberville Parish225EganAcadia Parish337
Port AllenWest Baton Rouge Parish225EltonJefferson Davis Parish337
PrairievilleAscension Parish225ErathVermilion Parish337
PrideEast Baton Rouge Parish225EstherwoodAcadia Parish337
RosedaleIberville Parish225EuniceSt Landry Parish337
RougonPointe Coupee Parish225EvangelineAcadia Parish337
Saint AmantAscension Parish225EvansVernon Parish337
Saint GabrielIberville Parish225FentonJefferson Davis Parish337
Saint JamesSt James Parish225Fort PolkVernon Parish337
SlaughterEast Feliciana Parish225Grand ChenierCameron Parish337
SorrentoAscension Parish225Grand CoteauSt Landry Parish337
SpringfieldLivingston Parish225GueydanVermilion Parish337
SunshineIberville Parish225HackberryCameron Parish337
TunicaWest Feliciana Parish225HayesCalcasieu Parish337
Uncle SamSt James Parish225IotaAcadia Parish337
VentressPointe Coupee Parish225IowaCalcasieu Parish337
WakefieldWest Feliciana Parish225JeaneretteIberia Parish337
WalkerLivingston Parish225KaplanVermilion Parish337
WatsonLivingston Parish225KinderAllen Parish337
WeyanokeWest Feliciana Parish225Krotz SpringsSt Landry Parish337
White CastleIberville Parish225LacassineJefferson Davis Parish337
WilsonEast Feliciana Parish225LafayetteLafayette Parish337
ZacharyEast Baton Rouge Parish225Lake ArthurJefferson Davis Parish337
AcmeConcordia Parish318Lake CharlesCalcasieu Parish337
AimwellCatahoula Parish318LawtellSt Landry Parish337
AlexandriaRapides Parish318LeesvilleVernon Parish337
ArcadiaBienville Parish318LeonvilleSt Landry Parish337
ArchibaldRichland Parish318LongvilleBeauregard Parish337
AshlandNatchitoches Parish318LoreauvilleIberia Parish337
AthensClaiborne Parish318LydiaIberia Parish337
AtlantaWinn Parish318MamouEvangeline Parish337
BallRapides Parish318MauriceVermilion Parish337
Barksdale AfbBossier Parish318MermentauAcadia Parish337
BaskinFranklin Parish318MerryvilleBeauregard Parish337
BastropMorehouse Parish318MiltonVermilion Parish337
BelcherCaddo Parish318MittieAllen Parish337
BelmontSabine Parish318MorseAcadia Parish337
BentleyGrant Parish318New IberiaIberia Parish337
BentonBossier Parish318New LlanoVernon Parish337
BerniceUnion Parish318OberlinAllen Parish337
BethanyCaddo Parish318OpelousasSt Landry Parish337
BienvilleBienville Parish318OpelousasSt. Landry Parish337
BlanchardCaddo Parish318PalmettoSt Landry Parish337
BonitaMorehouse Parish318PerryVermilion Parish337
BordelonvilleAvoyelles Parish318Pine PrairieEvangeline Parish337
Bossier CityBossier Parish318Port BarreSt Landry Parish337
BoyceRapides Parish318RagleyBeauregard Parish337
CalhounOuachita Parish318RayneAcadia Parish337
CalvinWinn Parish318ReddellEvangeline Parish337
CamptiNatchitoches Parish318ReevesAllen Parish337
CastorBienville Parish318RoanokeJefferson Davis Parish337
Center PointAvoyelles Parish318RosepineVernon Parish337
ChaseFranklin Parish318Saint MartinvilleSt Martin Parish337
ChathamJackson Parish318ScottLafayette Parish337
ChoudrantLincoln Parish318SimpsonVernon Parish337
ClarenceNatchitoches Parish318SingerBeauregard Parish337
ClarksCaldwell Parish318StarksCalcasieu Parish337
ClaytonTensas Parish318SulphurCalcasieu Parish337
CloutiervilleNatchitoches Parish318SunsetSt Landry Parish337
ColfaxGrant Parish318Turkey CreekEvangeline Parish337
CollinstonMorehouse Parish318Ville PlatteEvangeline Parish337
ColumbiaCaldwell Parish318VintonCalcasieu Parish337
ConverseSabine Parish318WashingtonSt Landry Parish337
Cotton ValleyWebster Parish318WelshJefferson Davis Parish337
CottonportAvoyelles Parish318WestlakeCalcasieu Parish337
CoushattaRed River Parish318YoungsvilleLafayette Parish337
CrowvilleFranklin Parish318AmaSt Charles Parish504
CullenWebster Parish318ArabiSt Bernard Parish504
DelhiRichland Parish318BaratariaJefferson Parish504
DeltaMadison Parish318Belle ChassePlaquemines Parish504
DevilleRapides Parish318ChalmetteSt Bernard Parish504
DodsonWinn Parish318CovingtonSt. Tammany Parish504
DownsvilleUnion Parish318GretnaJefferson Parish504
DoylineWebster Parish318HarveyJefferson Parish504
Dry ProngGrant Parish318KennerJefferson Parish504
DubachLincoln Parish318MandevilleSt Tammany Parish504
DubberlyWebster Parish318MarreroJefferson Parish504
DupontAvoyelles Parish318MerauxSt Bernard Parish504
EchoRapides Parish318MetairieJefferson Parish504
EffieAvoyelles Parish318New OrleansOrleans Parish504
Elm GroveBossier Parish318Saint BernardSt Bernard Parish504
ElmerRapides Parish318Saint RoseSt Charles Parish504
EnterpriseCatahoula Parish318VioletSt Bernard Parish504
EppsWest Carroll Parish318WestwegoJefferson Parish504
ErosOuachita Parish318Abita SpringsSt Tammany Parish985
EvergreenAvoyelles Parish318AmeliaSt Mary Parish985
FairbanksOuachita Parish318AngieWashington Parish985
Farmerville318BerwickSt Mary Parish985
FerridayConcordia Parish318BogalusaWashington Parish985
FisherSabine Parish318BoothvillePlaquemines Parish985
FlatwoodsRapides Parish318BourgTerrebonne Parish985
FloraNatchitoches Parish318BoutteSt Charles Parish985
FlorienSabine Parish318ChauvinTerrebonne Parish985
ForestWest Carroll Parish318CovingtonSt Tammany Parish985
Forest HillRapides Parish318Des AllemandsSt Charles Parish985
Fort NecessityFranklin Parish318DonnerTerrebonne Parish985
FriersonDe Soto Parish318DulacTerrebonne Parish985
GardnerRapides Parish318FlukerTangipahoa Parish985
GeorgetownGrant Parish318FranklintonWashington Parish985
GibslandBienville Parish318GallianoLafourche Parish985
GilbertFranklin Parish318GaryvilleSt John the Baptist Parish985
GilliamCaddo Parish318GheensLafourche Parish985
GlenmoraRapides Parish318GibsonTerrebonne Parish985
GlosterDe Soto Parish318Golden MeadowLafourche Parish985
GoldonnaNatchitoches Parish318Grand IsleJefferson Parish985
GorumNatchitoches Parish318GrayTerrebonne Parish985
GramblingLincoln Parish318HahnvilleSt Charles Parish985
Grand CaneDe Soto Parish318HammondTangipahoa Parish985
GraysonCaldwell Parish318HoumaTerrebonne Parish985
GreenwoodCaddo Parish318HusserTangipahoa Parish985
Hall SummitRed River Parish318KentwoodTangipahoa Parish985
HamburgAvoyelles Parish318KraemerLafourche Parish985
HarrisonburgCatahoula Parish318La PlaceSt. John the Baptist Parish985
HaughtonBossier Parish318LabadievilleAssumption Parish985
HaynesvilleClaiborne Parish318LacombeSt Tammany Parish985
HeflinWebster Parish318LaroseLafourche Parish985
HessmerAvoyelles Parish318LockportLafourche Parish985
HinestonRapides Parish318LorangerTangipahoa Parish985
HodgeJackson Parish318LulingSt Charles Parish985
HomerClaiborne Parish318MadisonvilleSt Tammany Parish985
HornbeckVernon Parish318MandevilleSt Tammany Parish985
HosstonCaddo Parish318MathewsLafourche Parish985
IdaCaddo Parish318Morgan CitySt. Mary Parish985
JamestownBienville Parish318Mount AirySt John the Baptist Parish985
JenaLa Salle Parish318Mount HermonWashington Parish985
JiggerFranklin Parish318NapoleonvilleAssumption Parish985
JonesMorehouse Parish318New SarpySt. Charles Parish985
JonesboroJackson Parish318NorcoSt Charles Parish985
JonesvilleCatahoula Parish318PaincourtvilleAssumption Parish985
JoyceWinn Parish318ParadisSt Charles Parish985
KeatchieDe Soto Parish318Pearl RiverSt Tammany Parish985
KeithvilleCaddo Parish318Pierre PartAssumption Parish985
KellyCaldwell Parish318PlattenvilleAssumption Parish985
KilbourneChicot County318Pointe A La HachePlaquemines Parish985
Lake ProvidenceEast Carroll Parish318RacelandLafourche Parish985
LecompteRapides Parish318ReserveSt John the Baptist Parish985
LenaRapides Parish318RobertTangipahoa Parish985
LibuseRapides Parish318Saint BenedictSt. Tammany Parish985
LillieUnion Parish318SchrieverTerrebonne Parish985
LisbonClaiborne Parish318SlidellSt. Tammany Parish985
LogansportDe Soto Parish318SlidellSt Tammany Parish985
LongleafRapides Parish318SunSt. Tammany Parish985
LongstreetDe Soto Parish318TalisheekSt Tammany Parish985
ManghamRichland Parish318TangipahoaTangipahoa Parish985
MansfieldDe Soto Parish318TheriotTerrebonne Parish985
MansuraAvoyelles Parish318ThibodauxLafourche Parish985
ManySabine Parish318VarnadoWashington Parish985
MarionUnion Parish318Baton RougeEast Baton Rouge Parish225337
MarksvilleAvoyelles Parish318FordochePointe Coupee Parish225337
MarthavilleNatchitoches Parish318MelvilleSt Landry Parish225337
MelroseNatchitoches Parish318Baton RougeEast Baton Rouge Parish225504
Mer RougeMorehouse Parish318Baton RougeEast Baton Rouge Parish225985
MindenWebster Parish318Belle RoseAssumption Parish225985
MonroeOuachita Parish318DonaldsonvilleAscension Parish225985
MontereyConcordia Parish318GonzalesAscension Parish225985
MontgomeryGrant Parish318TickfawTangipahoa Parish225985
MooringsportCaddo Parish318VacherieSt James Parish225985
MoraRapides Parish318Breaux BridgeSt Martin Parish318337
MoreauvilleAvoyelles Parish318BunkieAvoyelles Parish318337
MorrowSt Landry Parish318CheneyvilleRapides Parish318337
NatchezNatchitoches Parish318ElizabethAllen Parish318337
NatchitochesNatchitoches Parish318JenningsJefferson Davis Parish318337
NegreetSabine Parish318LeesvilleVernon Parish318337
NewelltonTensas Parish318PitkinVernon Parish318337
NobleSabine Parish318PlauchevilleAvoyelles Parish318337
Oak GroveWest Carroll Parish318Saint LandryEvangeline Parish318337
Oak RidgeMorehouse Parish318MonroeOuachita Parish318504
OakdaleAllen Parish318SpringhillWebster Parish318870
Oil CityCaddo Parish318VivianCaddo Parish318903
OllaLa Salle Parish318AnacocoVernon Parish337318
OtisRapides Parish318LafayetteLafayette Parish337318
PelicanDe Soto Parish318QuitmanJackson Parish337318
PinevilleRapides Parish318SugartownBeauregard Parish337318
PioneerWest Carroll Parish318FranklinSt Mary Parish337985
Plain DealingBossier Parish318ConventSt James Parish504225
Pleasant HillSabine Parish318New OrleansOrleans Parish504225
PollockGrant Parish318LafitteJefferson Parish504337
PowhatanNatchitoches Parish318GretnaJefferson Parish504985
PrincetonBossier Parish318La PlaceSt John the Baptist Parish504985
ProvencalNatchitoches Parish318MontegutTerrebonne Parish504985
RayvilleRichland Parish318New OrleansOrleans Parish504985
RhinehartCatahoula Parish318New OrleansJefferson Parish504985
RinggoldBienville Parish318AmiteTangipahoa Parish985225
RobelineNatchitoches Parish318DestrehanSt Charles Parish985225
RodessaCaddo Parish318EdgardSt John the Baptist Parish985225
RubyRapides Parish318HammondTangipahoa Parish985225
RustonLincoln Parish318IndependenceTangipahoa Parish985225
Saint JosephTensas Parish318PonchatoulaTangipahoa Parish985225
Saint MauriceWinn Parish318RoselandTangipahoa Parish985225
SalineNatchitoches Parish318Saint FrancisvilleWest Feliciana Parish985225
SareptaWebster Parish318Morgan CitySt Mary Parish985337
ShongalooWebster Parish318PattersonSt. Mary Parish985337
ShreveportCaddo Parish318BraithwaitePlaquemines Parish985504
SibleyWebster Parish318BurasPlaquemines Parish985504
Sicily IslandCatahoula Parish318BushSt Tammany Parish985504
SieperRapides Parish318CovingtonSt Tammany Parish985504
SikesWinn Parish318Cut OffLafourche Parish985504
SimmesportAvoyelles Parish318FolsomSt Tammany Parish985504
SimsboroLincoln Parish318HoumaTerrebonne Parish985504
SondheimerEast Carroll Parish318New OrleansOrleans Parish985504
SpearsvilleUnion Parish318Port SulphurPlaquemines Parish985504
StartRichland Parish318SlidellSt Tammany Parish985504
VenicePlaquemines Parish985504