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Phone Directory 303-579 Detail

State Major City Time Zone
Colorado Denver Mountain

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-579 Denver, CO Cellco Partnership DBA Verizon Wireless Jefferson Cell Number 07/01/1996

Other Series For Prefixes

303-5790###
303-5791###
303-5792###
303-5793###
303-5794###
303-5795###
303-5796###
303-5797###
303-5798###
303-5799###