Identify who called from an unknown Louisiana landline or cell phone number using our free reverse phone lookup service. Search a phone number to find the caller's name, address, carrier, and other details. Identify the unknown callers, verify Louisiana businesses, or research potential scam calls.
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A reverse phone lookup in Louisiana reveals who owns any phone number by searching open public databases from government records. Whether in New Orleans or Baton Rouge, residents can uncover the registered name and address of unknown numbers safely and legally. This phone search lookup helps identify potential scammers, verify contacts, and determine whether unknown calls are worth answering.
All Louisiana phone numbers consist of three parts: the three-digit Area Code, the three-digit Prefix Code (also known as the exchange or central office code), and the final four-digit line number. While the area code narrows down the location to a large region, the prefix code can often specify the original city or town where the number was registered.
Here's a complete list of Louisiana area codes:
Location: The 225 area code covers southeastern Louisiana, including major cities like Baton Rouge, Denham Springs, and Hammond.
Common Callers: Louisiana state government offices, LSU alumni fundraising, and ExxonMobil refinery safety officers.
Scams and Spam Calls: The 225 area code gets Entergy Disconnection Threats and Fake Amazon & Microsoft Purchase scams. Fake Process Server & Legal threats are frequent, as are Medicare Information phishing and Extended Auto Warranty robocalls.
Location: The 318 area code covers northern and central Louisiana, including major cities like Shreveport, Monroe, and Alexandria.
Common Callers: Barksdale Air Force Base admin, Lumen Technologies support, and casino marketing hosts.
Scams and Spam Calls: The 318 area code is targeted by Fake Inmate & Jail Call scams and Publishers Clearing House (PCH) Winnings fraud. Fake Lawsuit and Process Server scams are common, along with Impersonation Charity scams and Phishing Texts.
Location: The 337 area code covers southwestern Louisiana, including major cities like Lafayette, Lake Charles, and New Iberia.
Common Callers: Offshore oil field service dispatchers, petrochemical refinery HR, and Fort Johnson personnel.
Scams and Spam Calls: The 337 area code reports "Bring Back Louisiana" Vaccine calls and Fake Medical Billing Department scams. Aggressive Vehicle Warranty robocalls are common, as are Fake Debt Collector threats and Amazon Purchase Confirmation scams.
Location: The 504 area code covers southeastern Louisiana, including major cities like New Orleans, Metairie, and Kenner.
Common Callers: Ochsner Health appointment lines, Tulane University staff, Port of New Orleans logistics, and Entergy support.
Scams and Spam Calls: The 504 area code is dealing with Threats to Revoke Louisiana State Benefits and the Fake "Calandra 360" Subscription Invoice scam. Fake "Google Business Listing" scams are common, along with Fake Arrest Warrants and Deceptive Auto Warranty robocalls.
Location: The 985 area code covers southeastern Louisiana, including major cities like Houma, Slidell, and Covington.
Common Callers: Offshore marine transport dispatchers, Chevron Gulf of Mexico unit, and North Oaks Health System.
Scams and Spam Calls: The 985 area code gets Aggressive "Speak to the Owner" Business calls and Medicare & Medicaid Phishing scams. Fake Process Server & Legal Complaint scams are reported, along with Government Impersonation threats and Amazon Purchase scams.
For latest Louisiana phone numbering regulations, contact Arnold Chauviere at the Louisiana PSC via [email protected] or 225-342-1403.
Louisiana has approximately 6.2 million active phone numbers. Cell phones are the most popular choice with 5.2 million users, while traditional landlines are decreasing with only 216,000 connections statewide. Internet phone services account for about 728,000 numbers.
This means that when you search a Louisiana phone number, it's most likely a cell phone. The decline of landlines indicates that newer phone numbers may be harder to trace compared to older landline numbers, which often had more readily available public information.
Louisiana Voice Subscriptions (in thousands):
| Service Type | June 2023 | Dec 2023 | June 2024 |
|---|---|---|---|
| Mobile telephony | 5,203 | 5,252 | 5,247 |
| Local exchange telephone service | 270 | 258 | 216 |
| VoIP subscriptions | 751 | 741 | 728 |
| Total | 6,224 | 6,251 | 6,191 |
Source: FCC Voice Telephone Services Report
Most phone numbers are cell phones, and most cell phone numbers come from the top three United States wireless companies. Here are the top five US Cell Phone Companies in Q1 2025:
Louisiana residents experienced 20,908 complaints in 2024 and ranks #44 nationally for complaints per 100k population, according to the latest National Do Not Call Registry Data Book.
Key Facts for Louisiana Residents:
Louisiana residents can register their phone numbers to stop most unwanted telemarketing calls through the state's Do Not Call program, managed by the Louisiana Public Service Commission. Once registered, your number receives protection under state law after being on the list for the required waiting period.
The state program includes exemptions for calls you've specifically requested, calls related to existing debts or contracts, calls from businesses you already have relationships with, and calls from certain nonprofit organizations. Political calls and charitable fundraising calls from qualified organizations are also typically exempt, so you may still receive these even after registering.
Registration is free for Louisiana residents and lasts for five years before requiring renewal. You can register online, by phone, mail, or fax through the Public Service Commission's Do Not Call program. Telemarketers operating in Louisiana must register with the state, pay fees, and obtain quarterly updates of the Do Not Call list to ensure compliance.
If telemarketers continue calling after your number has been properly registered, you can file a complaint with the Louisiana Public Service Commission, which has authority to investigate violations and impose penalties of up to $1,500 per violation (or $3,000 for calls to residents 65 and older). This gives Louisiana residents strong local enforcement options beyond the federal do-not-call registry.
When using reverse phone lookup services to identify unknown callers, understanding Louisiana's comprehensive do-not-call protections helps you recognize which calls may be violations worth reporting to state authorities for investigation and potential penalties.
According to the Federal Trade Commission's 2024 data, phone calls and text messages make up 35% of all fraud contact methods nationwide:
More than 1 in 3 fraud attempts happen through phone communication. Phone call fraud costs victims a median of $1,500 per case. Text message fraud costs a median of $1,000 per victim.
In 2024, Louisiana residents reported 20,534 fraud cases resulting in total losses of $89,368,368, with a median loss of $$425 per victim. With phone-based fraud representing such a significant portion of these cases, phone owner verification has become a critical consumer protection tool.
When you receive calls from unknown numbers, take a moment to research the caller's identity. Reverse phone lookup services allow you to search a phone number to find information about who's calling—including whether the number has been reported for fraudulent activity.
Received fraudulent calls or fallen victim to phone fraud? Report it immediately. Each report helps authorities identify fraud patterns and protect other consumers from similar scams.
Additional Contact:
Louisiana Attorney General
Liz Murrill
(225) 326-6000
When a basic reverse phone lookup doesn't give you enough details, there are other ways to find out who owns a Louisiana phone number. With Louisiana's population of 4,597,740 and 108,161 business establishments, it can sometimes take more than one approach to identify a number.
Social media can be helpful in identifying a phone number. For example, if you're meeting someone new and want to verify their phone number legitimacy, try searching on social media. Here's how:
If the phone number you're trying to identify belongs to a business, use official Louisiana state databases. If you're considering business partnerships with Louisiana companies, verifying their phone number is essential:
For the best results, it helps to use these methods together.
ThisNumber U.S. phone directory contains name and address records for over 23 million phone numbers. Our free reverse phone lookup results may include available information on:
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