| General Information about Area Code 318 | |
|---|---|
| Country | United States |
| State / Province / Territory | Louisiana |
| Major City | Shreveport |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 318-686 | Shreveport | Caddo | Landline |
| 318-630 | Shreveport | Caddo | Wireless |
| 318-521 | Natchitoches | Natchitoches | Wireless |
| 318-902 | Tallulah | Madison | Landline |
| 318-805 | Monroe | Ouachita | Landline |
| 318-403 | Jonesville | Catahoula | Landline |
| 318-605 | Monroe | Ouachita | Landline |
| 318-253 | Marksville | Avoyelles | Landline |
| 318-908 | Shreveport | Caddo | Landline |
| 318-519 | Shreveport | Caddo | Wireless |
| 318-396 | Monroe | Ouachita | Landline |
| 318-216 | Shreveport | Caddo | Wireless |
| 318-636 | Shreveport | Caddo | Landline |
| 318-953 | Monroe | Ouachita | Wireless |
| 318-436 | Ruston | Lincoln | Wireless |
| 318-278 | Ruston | Lincoln | Wireless |
| 318-616 | Bunkie | Avoyelles | Landline |
| 318-386 | Monterey | Concordia | Landline |
| 318-345 | Monroe | Ouachita | Landline |
| 318-938 | Greenwood | Caddo | Landline |