504 Area Code — New Orleans, Louisiana
About the 504 Area Code
Area code 504 covers New Orleans, Louisiana, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses New Orleans and Metairie and operates in the Central time zone, supporting a broad range of modern telecommunications services.
Key Information
- Region: New Orleans
- State / Province: Louisiana
- Timezone: Central
- Major Cities: New Orleans, Metairie
Area Code Overview
Area code 504 is Louisiana's original area code for the New Orleans metropolitan area, established in 1947 under the North American Numbering Plan. It serves Orleans, Jefferson, St. Bernard, and St. Tammany parishes — the greater New Orleans metro of approximately 1.3 million people. New Orleans itself is one of the most culturally distinctive cities in the United States, with a French and Spanish Creole heritage, the world's largest annual street festival (Mardi Gras), a world-class culinary tradition, and the birthplace of jazz.
New Orleans's economy is anchored by port operations (the Port of New Orleans is among the most important in North America for agriculture and energy exports), tourism, healthcare (Tulane Medical Center, Ochsner Health System), and a growing technology sector. The city sits below sea level and has experienced significant natural disaster vulnerability — most notably Hurricane Katrina in 2005, which resulted in the largest government disaster assistance program in US history, and subsequent hurricane seasons that continue to generate federal and state recovery funding. This history of disaster assistance creates specific fraud patterns tied to FEMA and insurance programs that few other US cities face at the same intensity.
Scam Patterns in 504
FEMA Disaster Assistance and SBA Loan Impersonation
New Orleans's repeated experience with major hurricanes — Katrina (2005), Ida (2021), and others — means that a substantial portion of the 504 population has direct experience applying for FEMA Individual Assistance, SBA disaster loans, and Louisiana state recovery grants. Scam texts from 504 numbers impersonate FEMA, the SBA, or the Louisiana Governor's Office of Homeland Security, claiming that a prior disaster assistance claim requires document resubmission, that additional relief funding is available for unclaimed applicants, or that a disbursement is pending banking verification. These texts are particularly effective in New Orleans because real FEMA and SBA communications are expected years after a disaster, making the timing of a fraudulent notice difficult to evaluate.
Mardi Gras and French Quarter Event Package Fraud
New Orleans's Mardi Gras generates approximately $500 million in annual tourism spending, with premium experiences — parade viewing stands, krewe ball tickets, Bourbon Street balcony rentals, and private event packages in the French Quarter — commanding prices in the hundreds or thousands of dollars. Scam texts from 504 numbers offer Mardi Gras parade balcony access, Rex and Zulu krewe ball invitations, or "VIP French Quarter packages" requiring deposit payments months in advance, well before recipients can verify the venue or event operator's legitimacy. By Fat Tuesday, the scammers have collected deposits and vanished.
Louisiana Flood and Windstorm Insurance Claim Adjustment Fraud
Louisiana's exposure to hurricane and flooding risk means a large share of homeowners carry Louisiana Citizens Property Insurance Corporation coverage or private windstorm policies — often both. Following major storm events, scam texts from 504 numbers impersonate insurance adjusters, public adjusters, or contractors, offering expedited claim processing in exchange for an assignment of benefits (AOB) or claiming that a payout has been approved but requires immediate banking confirmation to disburse. Florida and Louisiana are the two states where assignment of benefits fraud has been most heavily documented by state regulators, and both state attorneys general have issued specific warnings about post-storm text fraud.
VoIP and Spoofing Risk Assessment
Risk Level: MODERATE
504 maintains legacy landline infrastructure from New Orleans's established hospitality, port, and healthcare industries. The FEMA and disaster assistance fraud pattern is the most regionally specific and hardest to filter: real FEMA and SBA communications do occur by text for enrolled disaster assistance claimants, and New Orleans's long recovery history creates an extended window during which fraudulent follow-up texts are plausible. The Mardi Gras event fraud peaks in the January-February window and targets out-of-town visitors who cannot easily verify a New Orleans operator's physical existence.
What To Do If You Receive a Text From a 504 Number
Step 1: Verify FEMA disaster assistance status through DisasterAssistance.gov. Log in at disasterassistance.gov or call 1-800-621-3362. FEMA does not request banking information through text links; legitimate disbursement notifications direct you to log in to your existing FEMA application portal.
Step 2: Look up the number. Search at Who Sent That Text Message for prior reports, especially for FEMA or SBA alerts, Mardi Gras event deposits, or post-storm insurance adjuster offers.
Step 3: Verify insurance claims through your insurer's official contact. Any claim-related communication should be verified using the phone number on your insurance declarations page. Louisiana Citizens Insurance is at lacitizens.com. Report assignment of benefits solicitations to the Louisiana Department of Insurance at ldi.la.gov.
Step 4: Report. Forward to 7726 (SPAM). Report FEMA fraud to the FEMA Fraud Hotline at 1-800-621-FEMA (3362). File with the FTC at reportfraud.ftc.gov and the Louisiana AG at ag.louisiana.gov.
Frequently Asked Questions
What area code is 504?
Area code 504 serves the greater New Orleans metropolitan area in southeastern Louisiana, including Orleans, Jefferson, St. Bernard, and St. Tammany parishes. It is Louisiana's original 1947 area code for the New Orleans metro.
Is area code 504 used for scams?
504 is New Orleans's legitimate area code. Documented scam patterns include FEMA disaster assistance and SBA loan impersonation (exploiting New Orleans's history of major hurricane disasters), Mardi Gras and French Quarter event package fraud, and post-storm insurance claim adjustment and assignment-of-benefits scams. Verify any unknown 504 text involving disaster assistance, event deposits, or insurance claims before responding.
Why does New Orleans's hurricane history create long-term FEMA fraud vulnerability?
Major disaster declarations generate FEMA assistance programs that continue for years after the initial event — Katrina-related assistance programs operated for over a decade. Recipients who received assistance once legitimately are conditioned to expect follow-up communications from FEMA and state agencies. Scammers exploit this by sending "additional funding available" or "record update required" texts during non-emergency periods when the recipient's guard is down, often referencing the correct disaster declaration number to add specificity. The extended timeline of genuine disaster recovery makes fraudulent follow-up texts far more plausible in New Orleans than in cities without this experience.
Related Area Codes
- 985 — South Louisiana (Houma, Thibodaux, Hammond, Slidell, Covington). The bayou and northshore communities surrounding the 504 metro.
- 225 — Baton Rouge and the Capital Region of Louisiana. The state capital and Louisiana's second-largest city, 80 miles upriver.
- 337 — Acadiana, southwest Louisiana (Lafayette, Lake Charles). The Cajun and oil country region west of New Orleans.
Carriers & Network Type for 504 Numbers
Network mix: Mixed — 504 numbers include mobile, landline, and VoIP lines.
Common Scam Patterns
FCC complaint data for 504 numbers includes:
- Robocall/Auto-dialer
- Spoofed caller ID
- IRS/Government impersonation
- Tech support scam
If You Got a Text from 504
Who Typically Calls from the 504 Area Code?
Area code 504 covers New Orleans, Louisiana, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses New Orleans and Metairie and operates in the Central time zone, supporting a broad range of modern telecommunications services. Calls from 504 numbers originate in New Orleans, Louisiana. Residents, local businesses, schools, medical offices, and government agencies in this region all use 504 numbers. If you received an unexpected call or text from a 504 number, it may be a neighbor, a local service provider, or — in some cases — an unwanted solicitor.
Because 504 is a legitimate, widely used area code, scammers sometimes spoof it to make their calls appear local and trustworthy. This technique — called neighbor spoofing — makes it more likely that recipients will answer. A reverse phone lookup is the fastest way to find out whether a 504 number is genuinely local or spoofed.
Is a 504 Phone Number Spam?
Not all 504 calls are spam, but the area code is not immune to robocall campaigns and phone scams. Common complaints about 504 numbers include warranty extension scams, debt collection harassment, IRS impersonation calls, and unsolicited insurance offers.
If a 504 number called you and didn't leave a voicemail, that's a red flag — legitimate callers typically leave a message. Use Who Sent That Text Message to look up the number instantly and see whether other users have flagged it as spam.
You can also report a suspicious 504 number directly from our lookup results, helping protect others in the community from the same caller.
Look Up a 504 Number Now
Enter any 504 area code phone number below and get instant results — carrier, line type, caller name (where available), and spam reports submitted by real users.
Other Area Codes in Louisiana
Louisiana has multiple area codes serving different regions. If the number you received isn't from 504, check one of the other Louisiana area codes below.