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Phone Directory 303-961 Detail

State Major City Time Zone
Colorado Denver Mountain

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Example: (303) 961-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
303-961 Denver, CO Sprint Spectrum L.p. Jefferson Cell Number 11/20/1998

Other Series For Prefixes

303-9610###
303-9611###
303-9612###
303-9613###
303-9614###
303-9615###
303-9616###
303-9617###
303-9618###
303-9619###