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Phone Directory 303-669 Detail

State Major City Time Zone
Colorado Denver Mountain

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-669 Denver, CO T-mobile Usa Jefferson Cell Number 10/15/1996

Other Series For Prefixes

303-6690###
303-6691###
303-6692###
303-6693###
303-6694###
303-6695###
303-6696###
303-6697###
303-6698###
303-6699###