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Phone Directory 303-570 Detail

State Major City Time Zone
Colorado Denver Mountain

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-570 Denver, CO New Cingular Wireless PCS Jefferson Cell Number 02/04/1994

Other Series For Prefixes

303-5700###
303-5701###
303-5702###
303-5703###
303-5704###
303-5705###
303-5706###
303-5707###
303-5708###
303-5709###