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
720-214 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
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