La Salle City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 226 | Canada | Ontario | La Salle | Eastern | Details |
| 519 | Canada | Ontario | La Salle | Eastern | Details |
| 779 | US | Illinois - IL | La Salle | Central | Details |
| 815 | US | Illinois - IL | La Salle | Central | Details |
| 970 | US | Colorado - CO | La Salle | Mountain | Details |