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720 Area Code

The 720 area code is located within the US. 720 covers this state: CO

Cities within the 720- area code include:

• Denver
• Aurora

Here are the carriers for 720:

• Blue Licenses Holding
• Sprint Spectrum
• T Mobile Usa
• Leap Wireless Intl Dba Cricke
• American Messaging
• At Tocal

Other area codes within the same state (CO) as (720) include:

• 303
• 719
• 970

To find out who owns a specific 720 phone number, run a reverse phone search!

Additional resources:

• Wikipedia entry about 720
• North American Numbering Plan Administration
• Google Maps for 720
• List of NANP area codes