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Phone Directory 303-745 Detail

State Major City Time Zone
Colorado Denver Mountain

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-745 Aurora, CO Qwest Corporation Arapahoe Landline 02/04/1994

Other Series For Prefixes

303-7450###
303-7451###
303-7452###
303-7453###
303-7454###
303-7455###
303-7456###
303-7457###
303-7458###
303-7459###