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303-912 PHONE NUMBERS

The 303-912-XXXX area code prefix is located in Denver, Colorado including Aurora, Golden and was originally put into service on February 4th 1994. Run a search and find out who's calling you now.

Recently Reported Numbers

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Recently Unidentified numbers

303 area code numbers that might be spam, scams or that people have reported as unidentified callers

303-912-9859Qwest Corporation
303-912-2745Qwest Corporation
303-912-9508Qwest Corporation
303-912-5997Qwest Corporation
303-912-8037Cellco Partnership DBA Verizon Wireless
303-912-8175Usa Mobility Wireless
303-912-7811Tw Telecom Of Colorado LLC
303-912-5558Global Crossing Local Services-co
303-912-4065American Messaging (am)
303-912-8203Mcimetro Access Transmission Services LLC
303-912-1155Qwest Corporation
303-912-1435Qwest Corporation
303-912-8125Level 3 Communications
303-912-1537Qwest Corporation
303-912-5002Cellco Partnership DBA Verizon Wireless
303-912-9915New Cingular Wireless PCS
303-912-5589Qwest Corporation

Most searched numbers

Cell
All Time This Month
303-912-4293 First seen 2018-10-01 303-912-8351 First seen 2017-01-27
303-912-4293 First seen 2017-07-14 303-912-2365 First seen 2017-09-05
303-912-5022 First seen 2019-05-08 303-912-4293 First seen 2018-04-01
303-912-8351 First seen 2012-09-21 303-912-9007 First seen 2011-12-04
303-912-5857 First seen 2017-08-15 303-912-5058 First seen 2017-05-25
Landline
All Time This Month
303-912-6792 First seen 2019-07-25 303-912-7723 First seen 2010-04-15
303-912-8237 First seen 2012-11-01 303-912-4641 First seen 2010-01-03
303-912-4336 First seen 2017-04-13 303-912-1445 First seen 2012-09-27
303-912-5551 First seen 2019-08-13 303-912-9510 First seen 2019-04-20
303-912-7723 First seen 2010-02-11 303-912-1490 First seen 2010-10-01

Cities With coverage

CITY LIST
Allenspark
Aurora
Bennett
Brighton
Byers
Deer Trail
Denver
Englewood
Fort Lupton
Golden
Hudson
Idaho Springs
Keenesburg
Littleton
Longmont
Louisville
Lyons
Roggen
Sedalia
Strasburg