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Phone Directory 303-525 Detail

State Major City Time Zone
Colorado Denver Mountain

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Example: (303) 525-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-525 Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 11/20/1998

Other Series For Prefixes

303-5250###
303-5251###
303-5252###
303-5253###
303-5254###
303-5255###
303-5256###
303-5257###
303-5258###
303-5259###