- Calhoun - Zip Codes in Calhoun
- Carencro - Zip Codes in Carencro
- Chalmette - Zip Codes in Chalmette
- Chauvin - Zip Codes in Chauvin
- Church Point - Zip Codes in Church Point
- Clinton - Zip Codes in Clinton
- Colfax - Zip Codes in Colfax
- Columbia - Zip Codes in Columbia
- Cottonport - Zip Codes in Cottonport
- Coushatta - Zip Codes in Coushatta
- Covington - Zip Codes in Covington
- Crowley - Zip Codes in Crowley
- Cut Off - Zip Codes in Cut Off
- Delhi - Zip Codes in Delhi
- Denham Springs - Zip Codes in Denham Springs
- Dequincy - Zip Codes in Dequincy
- Deridder - Zip Codes in Deridder
- Des Allemands - Zip Codes in Des Allemands
- Destrehan - Zip Codes in Destrehan
- Deville - Zip Codes in Deville
- Donaldsonville - Zip Codes in Donaldsonville
- Dry Prong - Zip Codes in Dry Prong
- Dubach - Zip Codes in Dubach
- Duson - Zip Codes in Duson
- Erath - Zip Codes in Erath
- Eunice - Zip Codes in Eunice
- Farmerville - Zip Codes in Farmerville
- Ferriday - Zip Codes in Ferriday
- Folsom - Zip Codes in Folsom
- Franklin - Zip Codes in Franklin
- Franklinton - Zip Codes in Franklinton
- Galliano - Zip Codes in Galliano
- Gardner - Zip Codes in Gardner
- Glenmora - Zip Codes in Glenmora
- Gonzales - Zip Codes in Gonzales
- Gray - Zip Codes in Gray
- Greensburg - Zip Codes in Greensburg
- Greenwell Springs - Zip Codes in Greenwell Springs
- Gretna - Zip Codes in Gretna
- Hammond - Zip Codes in Hammond
- Harvey - Zip Codes in Harvey
- Haughton - Zip Codes in Haughton
- Haynesville - Zip Codes in Haynesville
- Holden - Zip Codes in Holden
- Homer - Zip Codes in Homer
- Houma - Zip Codes in Houma
- Independence - Zip Codes in Independence
- Iowa - Zip Codes in Iowa
- Jackson - Zip Codes in Jackson
- Jeanerette - Zip Codes in Jeanerette
- Jena - Zip Codes in Jena
- Jennings - Zip Codes in Jennings
- Jonesboro - Zip Codes in Jonesboro
- Jonesville - Zip Codes in Jonesville
- Kaplan - Zip Codes in Kaplan
- Keithville - Zip Codes in Keithville
- Kenner - Zip Codes in Kenner
- Kentwood - Zip Codes in Kentwood
- Kinder - Zip Codes in Kinder