General Information about Area Code 720 | |
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Country | United States |
State / Province / Territory | Colorado |
Major City | Denver |
Time Zone | Mountain (UTC-07:00) |
Prefix | Primary City | County | Phone Type |
---|---|---|---|
720-214 | Denver | Denver | Landline |
720-229 | Denver | Denver | Landline |
720-425 | Denver | Denver | Landline |
720-428 | Denver | Denver | Landline |
720-356 | Denver | Denver | Landline |
720-939 | Denver | Denver | Wireless |
720-648 | Denver | Denver | Wireless |
720-359 | Denver | Denver | Landline |
720-280 | Denver | Denver | Wireless |
720-745 | Longmont | Boulder | Landline |
720-304 | Denver | Denver | Landline |
720-491 | Longmont | Boulder | Wireless |
720-403 | Denver | Denver | Landline |
720-808 | Denver | Denver | Landline |
720-835 | Adams | Adams | - |
720-233 | Aurora | Arapahoe | Wireless |
720-472 | Denver | Denver | Landline |
720-946 | Denver | Denver | Landline |
720-266 | Denver | Denver | Landline |
720-690 | Denver | Denver | Wireless |