Random Louisiana Address Generator

These addresses are randomly generated for software testing. They are not real people’s details: the street number, unit and recipient name are invented, and no record is checked for deliverability.

Randomly generated Louisiana mailing addresses for software testing, form validation and staging data. Each record pairs a real Louisiana city with a ZIP prefix that serves it and the parish that city sits in, then adds a street number, a secondary unit designator and a recipient name that are invented.

Official Louisiana Postal & Geographic Reference Specifications

Geographic & Postal Parameter Official State Specification Standardization Reference
Postal State Abbreviation LA USPS Publication 28 & ISO 3166-2:US
5-Digit ZIP Prefix Range 700xx–714xx USPS prefix-to-state assignment
Administrative Jurisdictions 64 Total Parishes US Census Bureau regional boundaries
Active Area Codes (NANPA) 225, 318, 337, 504, 985 (5 total) North American Numbering Plan Administrator
State Capital Baton Rouge US Census Bureau
Primary Time Zone Central Time (America/Chicago, UTC-6 / UTC-5 DST) IANA time zone database

Louisiana Postal Geography & Key Cities

ZIP codes and Sectional Center Facilities are derived from public USPS ZIP code data, area codes from the North American Numbering Plan, and county names from US Census Bureau records. Street numbers and recipient names are synthetic, and nothing is checked against an address-verification service.

Cities the generator draws from:

  • New Orleans
  • Baton Rouge
  • Shreveport
  • Lafayette
  • Lake Charles

Key Parishes & Administrative Jurisdictions

Parish boundaries determine local sales tax jurisdictions in Louisiana:

  • Orleans Parish
  • East Baton Rouge Parish
  • Jefferson Parish
  • Caddo Parish
  • Lafayette Parish
  • Calcasieu Parish

Louisiana Area Codes (LA)

Generated phone numbers use the area codes listed in the reference table above, paired with a 555 exchange so no number can reach a real line. Generate Louisiana phone numbers.

Postal Delivery Standards & Format Nuances in Louisiana

  • Administrative divisions are officially Parishes (not counties) governed by Police Juries, alongside historic French-derived designations including French Quarter Rue names (Rue Royale, Rue Bourbon) and Bayou routes.
  • Unincorporated bayou settlement addresses along Levee Highway routes with linear waterway delivery sequences.

Louisiana Address Examples in USPS Publication 28 Format

Residential Delivery Point:
100 Main St, Apt 4B
New Orleans, LA 70112-1204

Commercial / Multi-Unit Delivery Point:
Louisiana Logistics & Software Corp
500 Enterprise Way, Suite 300
Baton Rouge, LA 70801-4810

Frequently Asked Questions about Louisiana Addresses

What ZIP codes does Louisiana use for mail and package delivery?

Louisiana (LA) operates within the 5-digit ZIP prefix range 700xx–714xx. Mail routed to state capital Baton Rouge and key regional centers such as New Orleans, Baton Rouge, Shreveport adheres to these official USPS boundaries.

Which telephone area codes are valid for Louisiana?

Louisiana is served by 5 active North American Numbering Plan (NANPA) area codes: 225, 318, 337, 504, 985. Synthetic telephone numbers for Louisiana use those area codes with a 555 exchange, which is reserved for fictitious use.

How many parishes are in Louisiana?

Louisiana is divided into 64 parishes (the state's civil and legal equivalent of counties), including major administrative regions such as Orleans Parish, East Baton Rouge Parish, Jefferson Parish, Caddo Parish. Generated street addresses use those parish names.

What postal formatting conventions and addressing quirks are unique to Louisiana?

Administrative divisions are officially Parishes (not counties) governed by Police Juries, alongside historic French-derived designations including French Quarter Rue names (Rue Royale, Rue Bourbon) and Bayou routes. Unincorporated bayou settlement addresses along Levee Highway routes with linear waterway delivery sequences. All addresses generated on this platform format secondary unit designators (Apt, Ste, Fl) and street suffixes according to USPS CASS standards.

Are the Louisiana addresses generated on this page real places?

No. All street numbers, recipient names, and telephone numbers generated for Louisiana are entirely synthetic and randomized for software testing, database seed scripts, and form validation. They use Louisiana ZIP codes from public USPS data and real city names, but they do not correspond to real individuals or private residences.

Nearby & Bordering States

Explore test address generators for states sharing a geographic border with LA:

Louisiana ZIP Prefixes

The first three digits of a ZIP code place an address within Louisiana. These are the prefixes assigned to the state:

701xx, 705xx, 708xx, 711xx

Which processing facility sorts a given prefix is set by the current USPS labeling list L005 and changes as processing is consolidated, so it is not reproduced here. Look up a ZIP prefix to see its state and generate ZIP codes inside it.

Related Postal Tools & Technical Resources

All 51 state address generators, grouped by region.