- This area code is shared by 1 main cities
Baton Rouge (LA)
Menu
Louisiana, situated in the southern region of the United States, utilizes several area codes that reflect its geographic and demographic diversity. The primary area code for most of the state, including the populous city of New Orleans, is 504. This area code has been in use since 1950, making it one of the original area codes established during the North American Numbering Plan.
As of the latest data, Louisiana has a population of approximately 4.6 million residents, with significant urban centers like Baton Rouge (area code 225) and Lafayette (area code 337) also contributing to the state’s telecommunications landscape. The area code 318 serves the northern and central part of the state, encompassing cities such as Shreveport and Monroe.
Historically, area codes in Louisiana have evolved alongside the growth of telecommunications technology and services. The increasing demand for phone numbers led to the introduction of additional area codes, such as 985, which was created in 2001 to accommodate the southeastern region, including areas like Slidell and Thibodaux.
Unique to Louisiana is the cultural and linguistic diversity that influences daily communication, including the use of both English and French in various communities. This bilingual context may affect local telecommunications practices and preferences. Overall, Louisiana's area codes reflect both its rich cultural heritage and the practical necessities of modern communication for its residents.
Baton Rouge (LA)
Alexandria (LA)
Bossier City (LA)
Ruston (LA)
Shreveport (LA)
West Monroe (LA)
Lafayette (LA)
Lake Charles (LA)
New Iberia (LA)
Opelousas (LA)
Sulphur (LA)
Chalmette (LA)
Harvey (LA)
Kenner (LA)
Marrero (LA)
Metairie (LA)
New Orleans (LA)
Terrytown (LA)
Houma (LA)
Laplace (LA)
Slidell (LA)
Louisiana has 5 area codes (318, 225, 504, 985, 337). These area codes are split between cities or states, so if you want to call to Louisiana, you need to know exactly where you would like to call.
The first 3 digits to call Louisiana may vary depending on where you want to call to, being one or the other depending on the region or city. Take a look at our listing above to find out which area code you need.
Calling Louisiana from another state in the United States is considered a long-distance call. Here’s how to make the call: First, dial the area code for Louisiana. Each state, and sometimes specific cities within a state, has unique area codes. Then, enter the 7-digit phone number of the person or business you’re trying to reach. If you’re calling from a landline, check with your provider, as long-distance charges may apply. However, most mobile carriers in the U.S. offer nationwide calling without additional fees. Alternatively, you can use VoIP or internet-based calling apps, like Skype, Zoom, or WhatsApp, to bypass traditional long-distance charges. The number you want to reach should look like this: 1-(AreaCode)-111-2222.
When making calls within the United States, dialing +1 depends on several factors. On most modern mobile phones, carriers automatically recognize the country code when calling within the U.S., so dialing +1 is usually not required; you can simply enter the area code followed by the phone number, such as 213-555-1234. If you’re using a landline, dialing 1 (the U.S. country code) before the area code and phone number is often necessary for long-distance calls; for example, calling from one state to another may require dialing 1-213-555-1234. When calling the U.S. from another country, dialing +1 is necessary, so a call from abroad would be formatted as +1-213-555-1234. VoIP and internet-based calling platforms, like Skype and WhatsApp, generally handle country codes automatically, making it unnecessary to dial +1 manually for U.S. numbers.
All Rights Reserved - USA Area Codes Listing by PrefijoTelefono.com