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Phone Directory 773-820 Detail

State Major City Time Zone
Illinois Chicago Central

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
773-820 Chicago, IL New Cingular Wireless PCS Cook Cell Number 06/30/2001

Other Series For Prefixes

773-8200###
773-8201###
773-8202###
773-8203###
773-8204###
773-8205###
773-8206###
773-8207###
773-8208###
773-8209###