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Phone Directory 773-744 Detail

State Major City Time Zone
Illinois Chicago Central

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Example: (773) 744-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
773-744 Chicago, IL T-mobile Usa Cook Cell Number 08/30/2001

Other Series For Prefixes

773-7440###
773-7441###
773-7442###
773-7443###
773-7444###
773-7445###
773-7446###
773-7447###
773-7448###
773-7449###