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
720-307 Jamestown Boulder Landline
720-859 Denver Denver Landline
720-985 Aurora Arapahoe Wireless
720-213 Denver Denver Landline
720-639 Denver Denver Landline
720-389 Denver Denver Landline
720-477 Henderson Adams Landline
720-851 Denver Denver Landline
720-293 Denver Denver Landline
720-579 Aurora Arapahoe Landline
720-872 Denver Adams Landline
720-924 Sedalia Douglas Landline
720-695 Denver Denver Landline
720-344 Littleton Arapahoe Landline
720-618 Denver Denver Wireless
720-328 Denver Denver Landline
720-316 Denver Denver Landline
720-873 Denver Denver Landline
720-962 Denver Jefferson Landline
720-362 Denver Denver Landline
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