Get 504 Area Code Number for Local Presence in New Orleans, LA
Grow your business in New Orleans and the surrounding Louisiana areas with a 504 area code phone number from Calilio. Build local credibility, connect seamlessly with customers, and make it easier for clients across the region to reach you.

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Where is the 504 Area code?
The 504 area code is located in the southeastern region of Louisiana, primarily centered around New Orleans. It covers Orleans Parish and extends to neighboring parishes, including Jefferson, St. Bernard, Plaquemines, and parts of St. Tammany. Major cities and communities within the 504 area code include New Orleans, Metairie, Kenner, Marrero, Slidell, Belle Chasse, and other surrounding towns. Major cities and communities within the 504 area code include New Orleans, Metairie, Kenner, Marrero, Slidell, Belle Chasse, and other surrounding towns.

Time Zone
The 504 area code is located in the Central Time Zone (CT) of the United States. During Standard Time, it operates on Central Standard Time, which is UTC−6 / GMT−6. When Daylight Saving Time is observed, it shifts to Central Daylight Time, which is UTC−5 / GMT−5. Daylight Saving Time is observed from March to November each year, aligning with the standard U.S. schedule.
About Louisiana
Louisiana is a southern U.S. state covering approximately 135,382 square kilometres (52,378 square miles), known for its rich cultural heritage, bayous, rivers, and wetlands. The state is home to over 4.6 million residents, with New Orleans being its largest metropolitan area and a key economic and cultural hub.
Louisiana’s economy is diverse, including energy, petrochemicals, shipping, tourism, healthcare, and agriculture, making it a vibrant region for business and growth. The 504 area code, which serves New Orleans and surrounding parishes, is especially important for local businesses and residents, providing a direct connection to one of the most dynamic and historic regions of the state. It helps companies establish local credibility, reach regional customers, and tap into the unique economic opportunities of southeastern Louisiana.
History of 504 Area Code
Area code 504 was created in 1947 as one of the first U.S. area codes, originally covering the entire state of Louisiana. As phone use grew, the northern and central parts of the state were split into area code 318 in 1957. Another major change occurred in 1998 when area code 225 was introduced for the Baton Rouge region, further reducing the reach of 504. In 2001, area code 985 was added for much of southeastern Louisiana, including areas north of Lake Pontchartrain such as Houma and Slidell. Most of the New Orleans metro area, including Jefferson, St. Bernard, and Plaquemines Parishes, remained in 504, though some Plaquemines communities briefly moved to 985 and were returned to 504 in 2008 after Hurricane Katrina damaged local phone systems.
Today, 504 still covers the heart of the New Orleans area and remains an important part of the city’s identity. In 2021, 10-digit dialing became mandatory to support the new 988 National Suicide Prevention Lifeline. Demand for numbers is steady but not high enough to need an overlay yet, though regulators may add one in the future if growth continues.
Search Virtual Phone Numbers with 504 Area Code
Get a 504 area code virtual phone number to connect with customers throughout New Orleans and nearby parishes, build a strong local presence, and engage with the city’s vibrant community.
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Exploring 504 Area Code: Business Scenario and Outlook
The 504 area code covers New Orleans and nearby parishes, a region known for its strong economy and rich culture. Key industries include tourism and hospitality, shipping and logistics, energy, healthcare, and a growing tech sector. The Port of New Orleans moves millions of tons of cargo each year, while the city welcomes over 18 million visitors annually, generating billions in spending and supporting thousands of local jobs. Major employers such as Entergy, Ochsner Health, and Tulane University provide a solid base for growth and innovation.
For new ventures, the 504 area offers attractive opportunities with business-friendly incentives and a steady influx of talent. The median household income in New Orleans is around $60,986, and the metro population exceeds 1.2 million, creating a sizable customer base. With over 154,000 small businesses operating in the New Orleans–Metairie metro area, entrepreneurs have access to a dynamic and diverse market. Additionally, securing a 504 area code number helps companies build trust and establish a local presence in the expanding business landscape.

Nearby Area Code
Popular Cities | Area Code |
| Gulfport, MS | 228 |
| New Orleans, LA | 504 |
| Houma, LA | 985 |
Features of Virtual 504 Area Code Numbers
Voicemail to Email
Get your voicemails sent right to your email. It’s a convenient way to listen to messages and get back to people quickly.
How to Get a Virtual Phone Number with Area Code 504?
Get your virtual phone number with area code 504 on Calilio. We present an easy and hassle-free process to connect seamlessly with the New Orlean business market.
- Register your account on Calilio. Enter your details and verify your email to create your account.
- Explore a range of VoIP plans on Calilio. Review the plans and select one that goes well with your business requirements.
- Navigate to the “Numbers” and tap the “Purchase Number” option. Find and pick a number that resonates with your brand.
- Complete your purchase following the secure payment process. Calilio ensures a smooth transaction for acquiring your new virtual phone number.
- Once your Louisiana phone number with the New Orleans area code is activated, personalize its settings to fit your business operations.
Already Have a Local Phone Number with 504 Area Code?
Don’t part ways with your established identity in New Orleans while upgrading to advanced VoIP features. Simply port your 504 area code number on Calilio.

Benefits of a New Orleans Area Code 504 for Businesses
Area code 504 opens up numerous opportunities in the dynamic business market of New Orleans. It establishes the local presence and boosts your operational efficiency.
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Frequently Asked Questions
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Where is the 985 area code?
What area code is 917?
What area code is 225 in New Orleans?
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