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Phone Directory 303-541 Detail

State Major City Time Zone
Colorado Denver Mountain

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-541 Denver, CO Qwest Corporation Jefferson Landline 02/04/1994

Other Series For Prefixes

303-5410###
303-5411###
303-5412###
303-5413###
303-5414###
303-5415###
303-5416###
303-5417###
303-5418###
303-5419###