Lafayette City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 303 | US | Colorado - CO | Lafayette | Mountain | Details |
| 309 | US | Illinois - IL | Lafayette | Central | Details |
| 315 | US | New York - NY | Lafayette | Eastern | Details |
| 334 | US | Alabama - AL | Lafayette | Central | Details |
| 337 | US | Louisiana - LA | Lafayette | Central | Details |
| 507 | US | Minnesota - MN | Lafayette | Central | Details |
| 615 | US | Tennessee - TN | Lafayette | Central | Details |
| 765 | US | Indiana - IN | Lafayette | Eastern | Details |
| 925 | US | California - CA | Lafayette | Pacific | Details |