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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
303-842 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-842 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-06-29   
303-842 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-06-29   
303-842 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-06-29   
303-842 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-06-29   
303-842 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-842 6 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2004-06-29   
303-842 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-842 8 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-842 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-843 A Denver CO DNVRCODCDS0  9636 QWEST CORPORATION 656      
303-844 A Denver CO DNVRCOMADS0  9636 QWEST CORPORATION 656      
303-845 A Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 0 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-07-21   
303-845 1 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 2 Longmont CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-07-21   
303-845 3 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 4 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 5 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 6 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 7 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 8 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-845 9 Longmont CO AURRCOBUDS0  7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO 656      
303-846 A Denver CO DNVRCODCDS0  9636 QWEST CORPORATION 656      
303-847 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-847 0 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-10-14   
303-847 1 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-847 2 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-847 3 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-847 4 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-847 5 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-847 6 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-847 7 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-847 8 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-847 9 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2004-11-22   
303-848 A Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-848 0 Longmont CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2024-03-07   
303-848 1 Longmont CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2022-05-13   
303-848 2 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-848 3 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-848 4 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-848 5 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-848 6 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-848 7 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-848 8 Longmont CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-01-13   
303-848 9 Longmont CO DNVRCO26XLX  939H COMMIO, LLC 656   2021-08-28   
303-849 A Roggen CO RGGNCOXCDS0  2202 ROGGEN TEL. COOP. CO. 656      
303-850 A Denver CO DNVRCODCDS0  9636 QWEST CORPORATION 656      
303-851 A Denver CO DNVRCOMAXTZ  6630 USA MOBILITY WIRELESS, INC. 656      
303-852 A Denver CO DNVRCOMAXTZ  6630 USA MOBILITY WIRELESS, INC. 656      
303-853 A Denver CO DNVRCONEDS0  9636 QWEST CORPORATION 656      
303-854 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-854 0 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-854 1 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-854 2 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-854 3 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-854 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2007-10-15   
303-854 5 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-854 6 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-854 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-04-07   
303-854 8 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2006-11-03   
303-854 9 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-855 A Denver CO DNVRCOMAXTZ  6630 USA MOBILITY WIRELESS, INC. 656      
303-856 A Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-856 0 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-856 1 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-856 2 Denver CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-856 3 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-09   
303-856 4 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-07-29   
303-856 5 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-07-29   
303-856 6 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2009-07-29   
303-856 7 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-09   
303-856 8 Denver CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2006-02-09   
303-856 9 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-08-25   
303-857 A Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 0 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 1 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 2 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 3 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 4 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 5 Fort Lupton CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
303-857 6 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 7 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 8 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-857 9 Fort Lupton CO FTLPCOMADS0  9636 QWEST CORPORATION 656      
303-858 A Denver CO ENWDCOABDS0  9636 QWEST CORPORATION 656      
303-859 A Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 0 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 1 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 2 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 3 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 4 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 5 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 6 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-24   
303-859 7 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-859 8 Denver CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-24   
303-859 9 Denver CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
303-860 A Denver CO DNVRCOCHDS0  9636 QWEST CORPORATION 656      
303-861 A Denver CO DNVRCOCHDS0  9636 QWEST CORPORATION 656      
303-862 A Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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