Brighton City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 303 | US | Colorado - CO | Brighton | Mountain | Details |
| 319 | US | Iowa - IA | Brighton | Central | Details |
| 343 | Canada | Ontario | Brighton | Eastern | Details |
| 613 | Canada | Ontario | Brighton | Eastern | Details |
| 617 | US | Massachusetts - MA | Brighton | Eastern | Details |
| 618 | US | Illinois - IL | Brighton | Central | Details |
| 720 | US | Colorado - CO | Brighton | Mountain | Details |
| 810 | US | Michigan - MI | Brighton | Eastern | Details |
| 857 | US | Massachusetts - MA | Brighton | Eastern | Details |