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Phone Directory 303-662 Detail

State Major City Time Zone
Colorado Denver Mountain

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-662 Denver, CO Qwest Corporation Jefferson Landline 04/01/1997

Other Series For Prefixes

303-6620###
303-6621###
303-6622###
303-6623###
303-6624###
303-6625###
303-6626###
303-6627###
303-6628###
303-6629###