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Phone Directory 773-290 Detail

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Illinois Chicago Central

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Example: (773) 290-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
773-290 Chicago, IL Broadwing Communications Cook Landline 07/06/1997

Other Series For Prefixes

773-2900###
773-2901###
773-2902###
773-2903###
773-2904###
773-2905###
773-2906###
773-2907###
773-2908###
773-2909###