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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-807 0 Heflin AL BRHMALMTY4X  624H ONVOY SPECTRUM, LLC 476   2023-06-23   
256-807 1 Heflin AL BRHMALMTY2X  073H TELNYX LLC 476   2020-10-06   
256-807 2 Heflin AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-06-20   
256-807 3 Heflin AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-06-20   
256-807 5 Heflin AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2021-01-12   
256-807 6 Heflin AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476   2020-11-17   
256-807 7 Heflin AL BRHMALHR00Z  490J DISH WIRELESS, LLC 476   2023-12-12   
256-808 A Huntsville AL HNVIALUNXIY  551G NUSO, LLC 477      
256-808 0 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2013-08-10   
256-808 1 Huntsville AL HNVIALUNXIY  551G NUSO, LLC 477   2013-04-13   
256-808 2 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2013-08-10   
256-808 3 Huntsville AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2015-09-02   
256-808 4 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-09-06   
256-808 5 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2015-03-26   
256-808 6 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-03-22   
256-808 7 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-03-22   
256-808 8 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-06-12   
256-808 9 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-11-02   
256-809 A Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-809 0 Huntsville AL HNVIAL96DS2  476H AIRUS, INC. - AL 477   2020-10-24   
256-809 1 Huntsville AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2020-12-17   
256-809 2 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-809 3 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-809 4 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-809 5 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-809 6 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-809 7 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-809 8 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-809 9 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-10-23   
256-810 A Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-812 A Gurley AL HNVIAL967MD  516C AT&T CORP. 477      
256-812 0 Gurley AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2008-04-04   
256-812 1 Gurley AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2008-11-30   
256-812 2 Gurley AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2007-10-29   
256-812 3 Gurley AL HNVIAL967MD  516C AT&T CORP. 477   2011-01-25   
256-812 4 Gurley AL   145J TERRA NOVA TELECOM INC. 477   2022-11-02   
256-812 5 Gurley AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2015-04-26   
256-812 6 Gurley AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2016-07-17   
256-812 7 Gurley AL HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2014-07-16   
256-812 8 Gurley AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2017-07-07   
256-812 9 Gurley AL   792K CHARTER IP ENABLED SERVICES, LLC 477   2008-09-16   
256-813 A Hazel Green AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-813 0 Hazel Green AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-813 1 Hazel Green AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-813 2 Hazel Green AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-813 3 Hazel Green AL HNVIALUNX8Y  593K MCC TELEPHONY LLC 477   2012-11-23   
256-813 4 Hazel Green AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   
256-813 5 Hazel Green AL HNVIAL967MD  516C AT&T CORP. 477   2010-07-28   
256-813 6 Hazel Green AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-813 7 Hazel Green AL HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2014-07-16   
256-813 8 Hazel Green AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2014-12-04   
256-813 9 Hazel Green AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2015-04-27   
256-814 A Sheffield AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477      
256-814 0 Sheffield AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2017-07-07   
256-814 1 Sheffield AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2016-10-27   
256-814 3 Sheffield AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2023-08-11   
256-814 4 Sheffield AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2018-03-30   
256-814 5 Sheffield AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2023-08-11   
256-814 6 Sheffield AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2019-08-30   
256-814 7 Sheffield AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-03-11   
256-814 8 Sheffield AL HNVIAL969MD  073H TELNYX LLC 477   2018-12-27   
256-814 9 Sheffield AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-03-11   
256-815 A Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-815 0 Russellville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-01-18   
256-815 1 Russellville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-01-18   
256-815 2 Russellville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-08-05   
256-815 3 Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-01-29   
256-815 4 Russellville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2022-09-08   
256-815 5 Russellville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2018-05-10   
256-815 6 Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-16   
256-815 8 Russellville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-09-05   
256-815 9 Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2016-10-23   
256-816 A Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-816 0 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 1 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 2 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 3 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 4 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 5 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 6 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 7 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 8 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-816 9 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-11-13   
256-817 A Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-817 0 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 1 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 2 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 3 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 4 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 5 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 6 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 7 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 8 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-817 9 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477   2019-03-21   
256-818 A Francisco AL NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470   2025-01-27   
256-818 0 Francisco AL NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470   2010-09-04   
256-818 1 Francisco AL NSVNTNGN0MD  073H TELNYX LLC 470   2019-07-05   
256-818 3 Francisco AL NSVLTNMT83Z  604E ONVOY, LLC - AL 470   2016-04-14   
256-818 4 Francisco AL NSVLTNMT83Z  604E ONVOY, LLC - AL 470   2016-04-14   
256-818 5 Francisco AL NSVMTN177MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 470   2023-01-05   

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

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