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Phone Directory 303-801 Detail

State Major City Time Zone
Colorado Denver Mountain

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-801 Denver, CO Mcimetro Access Transmission Services LLC Denver Landline 10/11/1997

Other Series For Prefixes

303-8010###
303-8011###
303-8012###
303-8013###
303-8014###
303-8015###
303-8016###
303-8017###
303-8018###
303-8019###