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Huntsville, AL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
256-692 7 HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2019-04-11   
256-692 8 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-03-21   
256-692 9 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2019-06-10   
256-694 A HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-696 A HNVIAL96X3X  321J HD CARRIER LLC 477      
256-696 0 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-696 1 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-696 2 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-696 3 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-696 4 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-696 5 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2020-07-09   
256-696 6 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2020-07-09   
256-696 7 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2020-07-09   
256-696 8 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-696 9 HNVIAL96X3X  321J HD CARRIER LLC 477   2020-04-02   
256-698 A HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-701 A HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-701 0 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2010-07-22   
256-701 1 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2011-04-08   
256-701 2 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2011-04-08   
256-701 3 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2011-05-01   
256-701 4 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2011-05-07   
256-701 5 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2008-05-15   
256-701 6 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2006-04-14   
256-701 7 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2010-10-17   
256-701 8 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-11-04   
256-701 9 HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2009-11-22   
256-704 A HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477      
256-705 A HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477      
256-707 A HNVIALMTQMD  6630 SPOK, INC. 477   2024-01-16   
256-713 A HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-714 A HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-715 A HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477      
256-715 0 HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2007-04-14   
256-715 1 HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2007-04-14   
256-715 2 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-06-17   
256-715 3 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-06-17   
256-715 4 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-06-17   
256-715 5 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-06-17   
256-715 6 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-11-04   
256-715 7 HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2011-02-19   
256-715 8 HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2012-01-07   
256-715 9 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2011-08-20   
256-716 A HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-716 0 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-716 1 HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-716 2 HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-716 3 HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-716 4 HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-716 5 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2016-09-17   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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