Area Code 720

All Information about Area Code 720
General Information about Area Code 720
Country United States
State / Province / Territory Colorado
Major City Denver
Time Zone Mountain (UTC-07:00)

Active Prefixes in Area Code 720

Prefix Primary City County Phone Type
720-559 Denver Denver Landline
720-364 Denver Denver Wireless
720-972 Denver Adams Landline
720-566 Denver Adams Landline
720-532 Denver Denver Landline
720-445 Denver Denver Wireless
720-243 Denver Denver Wireless
720-378 Longmont Boulder Wireless
720-635 Denver Denver Wireless
720-240 Denver Denver Landline
720-497 Golden Jefferson Landline
720-400 Lone Tree Douglas Wireless
720-318 Aurora Arapahoe Wireless
720-206 Denver Denver Landline
720-480 Denver Denver Wireless
720-204 Longmont Boulder Landline
720-645 Denver Denver Wireless
720-809 Englewood Arapahoe Wireless
720-889 Aurora Arapahoe Landline
720-474 Denver Denver Wireless
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