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Phone Directory 773-920 Detail

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Illinois Chicago Central

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Example: (773) 920-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
773-920 Chicago, IL Global Crossing Local Services-il Cook Landline 11/20/1998

Other Series For Prefixes

773-9200###
773-9201###
773-9202###
773-9203###
773-9204###
773-9205###
773-9206###
773-9207###
773-9208###
773-9209###