Area Code 720

Area Code 720 information.

Area Code 720 Details
Country	United States
State/Province	Colorado
Major City	Denver
Time Zone	Mountain

Area Code 720 Prefixes

Prefix	County	Phone Type	Status
720-886	Jefferson	Landline	Active
720-887	Adams	Landline	Active
720-888	Adams	Landline	Active
720-889	Denver	Landline	Active
720-890	Jefferson	Landline	Active
720-891	Jefferson	Landline	Active
720-895	Jefferson	Landline	Active
720-897	Jefferson	Landline	Active
720-898	Jefferson	Landline	Active
720-903	Jefferson	Landline	Active
720-904	Denver	Landline	Active
720-907	Jefferson	Landline	Active
720-913	Denver	Landline	Active
720-917	Denver	Landline	Active
720-920	Arapahoe	Landline	Active
720-921	Denver	Landline	Active
720-922	Jefferson	Landline	Active
720-924	Douglas	Landline	Active
720-929	Adams	Landline	Active
720-931	Denver	Landline	Active

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