General Information about Area Code 720 | |
---|---|
Country | United States |
State / Province / Territory | Colorado |
Major City | Denver |
Time Zone | Mountain (UTC-07:00) |
Prefix | Primary City | County | Phone Type |
---|---|---|---|
720-563 | Denver | Denver | Landline |
720-399 | Denver | Denver | Landline |
720-217 | Denver | Denver | Wireless |
720-473 | Denver | Denver | Landline |
720-250 | Denver | Denver | Landline |
720-440 | Denver | Denver | Wireless |
720-517 | Denver | Denver | Wireless |
720-757 | Aurora | Adams | Wireless |
720-227 | Denver | Denver | Landline |
720-410 | Denver | Denver | Landline |
720-355 | Denver | Denver | Wireless |
720-523 | Brighton | Weld | Landline |
720-237 | Denver | Denver | Wireless |
720-854 | Denver | Denver | Landline |
720-733 | Denver | Denver | Landline |
720-849 | Denver | Denver | Wireless |
720-360 | Denver | Denver | Wireless |
720-494 | Longmont | Boulder | Landline |
720-238 | Denver | Denver | Wireless |
720-820 | Denver | Denver | - |