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Phone Directory 312-482 Detail

State Major City Time Zone
Illinois Chicago Central

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
312-482 Chicago, IL Ameritech Illinois Cook Landline 02/04/1994

Other Series For Prefixes

312-4820###
312-4821###
312-4822###
312-4823###
312-4824###
312-4825###
312-4826###
312-4827###
312-4828###
312-4829###