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Huntsville, AL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
256-518 3 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-518 4 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-518 5 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-518 6 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-06-05   
256-518 7 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-518 8 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-518 9 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 0 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2018-07-12   
256-519 1 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2018-08-13   
256-519 2 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 3 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 4 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 5 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2018-09-13   
256-519 6 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 7 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 8 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-519 9 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-520 A HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-527 A HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-529 A HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-529 0 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-529 1 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2004-09-18   
256-529 2 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2004-10-08   
256-529 3 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2009-08-18   
256-529 4 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-05-04   
256-529 5 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2009-08-18   
256-529 6 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-529 7 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-01-22   
256-529 8 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-01-22   
256-529 9 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-01-22   
256-532 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 0 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 1 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 2 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 3 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 4 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 5 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 6 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 7 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 8 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-532 9 HNVIAL967MD  516C AT&T CORP. 477   2017-02-06   
256-533 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-534 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-535 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-535 0 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-535 1 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-535 2 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-535 3 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2018-10-16   
256-535 4 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-535 5 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-06-05   
256-535 6 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-535 7 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2018-11-12   
256-535 8 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-09-18   
256-535 9 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-536 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-539 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-541 A HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-544 A HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477      
256-551 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 0 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 1 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 2 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 3 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 4 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 5 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 6 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-06-05   
256-551 7 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-551 8 HNVIALUNXSY  5562 METROPCS, INC. 477   2018-07-23   
256-551 9 HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-562 A HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-562 0 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-562 1 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-562 2 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-562 3 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2020-07-27   
256-562 4 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2020-07-27   
256-562 5 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-562 6 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-562 7 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-04-13   
256-562 8 HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2022-02-25   
256-562 9 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2023-03-16   
256-564 A HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-583 A HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-583 0 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2017-06-08   
256-583 1 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2017-06-08   
256-583 2 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2017-07-05   
256-583 3 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2017-07-05   
256-583 4 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2017-08-02   
256-583 5 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2017-08-02   
256-583 6 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2017-09-06   
256-583 7 HNVIALUNXSY  5562 METROPCS, INC. 477   2018-05-02   
256-583 8 HNVIALUNXSY  5562 METROPCS, INC. 477   2017-07-17   
256-583 9 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-03-21   
256-585 A HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-585 0 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-585 1 HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2008-07-25   
256-585 2 HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2008-07-25   
256-585 3 HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2008-07-25   
256-585 4 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2006-07-15   
256-585 5 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2010-05-07   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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