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773 Area Code

The 773 area code is located within the US. 773 covers this state: IL

Cities within the 773- area code include:

• Chicago

Here are the carriers for 773:

• Arch Wireless Holdings
• Southwestern Bell Mobile Systems
• Sprint Spectrum
• Heartland Communications
• Metrocall
• United States Cellular Corp
• Blue Licenses Holding
• Adbeep
• Beepermart
• T Mobile Usa
• American Messaging
• Illinois Bell Tel Co
• Tds Metrocom
• Air Free Paging
• Cellular Paging Usa
• Multi Computer Systems

Other area codes within the same state (IL) as (773) include:

• 217
• 224
• 309
• 312
• 618
• 630
• 708
• 815
• 847

To find out who owns a specific 773 phone number, run a reverse phone search!

Additional resources:

• Wikipedia entry about 773
• North American Numbering Plan Administration
• Google Maps for 773
• List of NANP area codes