Local Calling Guide

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NPA: 303 [Rate centres in NPA 303] [Dial plan for NPA 303]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
303-627 A Denver CO DNVRCOSHDS0  9636 QWEST CORPORATION 656      
303-628 A Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-629 A Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-630 A Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-630 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2009-12-13   
303-630 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2009-12-13   
303-630 2 Denver CO GLDNCOMADS0  9636 QWEST CORPORATION 656      
303-630 3 Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-630 4 Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-630 5 Denver CO GLDNCOMADS0  9636 QWEST CORPORATION 656      
303-630 6 Denver CO DNVRCOEADS0  9636 QWEST CORPORATION 656      
303-630 7 Denver CO DNVRCOEADS0  9636 QWEST CORPORATION 656      
303-630 8 Denver CO GLDNCOMADS0  9636 QWEST CORPORATION 656      
303-630 9 Denver CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-25   
303-631 A Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-632 A Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-632 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-02-15   
303-632 1 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-632 2 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-632 3 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-632 4 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-632 5 Denver CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-632 6 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
303-632 7 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
303-632 8 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
303-632 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2013-03-01   
303-633 A Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-634 A Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-635 A Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 0 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 1 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 2 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 3 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 4 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 5 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 6 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-635 7 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 8 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-635 9 Denver CO BRFDCOMADS0  9636 QWEST CORPORATION 656      
303-636 A Denver CO DNVRCOSLDS0  9636 QWEST CORPORATION 656      
303-636 0 Denver CO   9636 QWEST CORPORATION 656      
303-636 1 Denver CO   9636 QWEST CORPORATION 656      
303-636 2 Denver CO   9636 QWEST CORPORATION 656      
303-636 3 Denver CO   9636 QWEST CORPORATION 656      
303-636 4 Denver CO   9636 QWEST CORPORATION 656      
303-636 5 Denver CO   9636 QWEST CORPORATION 656      
303-636 6 Denver CO   9636 QWEST CORPORATION 656      
303-636 7 Denver CO   508J CENTURYLINK COMMUNICATIONS, LLC 656      
303-636 8 Denver CO   9636 QWEST CORPORATION 656      
303-636 9 Denver CO   9636 QWEST CORPORATION 656      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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