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Phone Directory 773-966 Detail

State Major City Time Zone
Illinois Chicago Central

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
773-966 Chicago, IL Broadwing Communications Cook Landline 04/27/2006

Other Series For Prefixes

773-9660###
773-9661###
773-9662###
773-9663###
773-9664###
773-9665###
773-9666###
773-9667###
773-9668###
773-9669###