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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
256-305ALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)7475ATTALLAGDSDAL04CM101/29/2001Prefix Type: PCS
Switch Name: GASDEN
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-305
256-305-0ALCHARTER FIBERLINK - ALABAMA, LLC - AL (Charter)349DATTALLANOCLLIKNOWN09/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-1ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN02/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-2ALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)5255ATTALLANOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-3ALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)7475ATTALLAGDSDAL04CM1N/APrefix Type: PCS
Switch Name: GASDEN
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-4ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN02/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-5ALCOMCAST IP PHONE, LLC (Comcast)318JATTALLANOCLLIKNOWN08/14/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-6ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN12/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-7ALTELNYX LLC073HATTALLANOCLLIKNOWN08/23/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-8ALTERRA NOVA TELECOM INC.145JATTALLANOCLLIKNOWN09/07/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-305-9ALTERRA NOVA TELECOM INC.145JATTALLANOCLLIKNOWN10/17/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344ALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)8271ATTALLABRHMALHWX8X00/00/0000Prefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-344
256-344-0ALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)5255ATTALLANOCLLIKNOWN02/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-1ALBANDWIDTH.COM CLEC, LLC - AL072FATTALLANOCLLIKNOWN11/03/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-2ALCOMCAST IP PHONE, LLC (Comcast)318JATTALLANOCLLIKNOWN07/20/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-3ALBANDWIDTH.COM CLEC, LLC - AL072FATTALLANOCLLIKNOWN09/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-4ALBANDWIDTH.COM CLEC, LLC - AL072FATTALLANOCLLIKNOWN08/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-5ALAT&T CORP. (AT&T)516CATTALLANOCLLIKNOWN10/21/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-6ALBANDWIDTH.COM CLEC, LLC - AL072FATTALLANOCLLIKNOWN06/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-7ALBANDWIDTH.COM CLEC, LLC - AL072FATTALLANOCLLIKNOWN04/27/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-8ALBANDWIDTH.COM CLEC, LLC - AL072FATTALLANOCLLIKNOWN04/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-344-9ALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)8271ATTALLABRHMALHWX8XN/APrefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-538ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419ATTALLAATTLALNMRS000/00/0000Prefix Type: RBOC
Switch Name: ATTALLA
Switch Type: EXM
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419ATTALLAATTLALNMRS000/00/0000Prefix Type: RBOC
Switch Name: ATTALLA
Switch Type: EXM
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-570
256-570-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419ATTALLAATTLALNMRS0N/APrefix Type: RBOC
Switch Name: ATTALLA
Switch Type: EXM
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-1ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN05/01/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419ATTALLAATTLALNMRS0N/APrefix Type: RBOC
Switch Name: ATTALLA
Switch Type: EXM
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-3ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN05/01/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-4ALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214ATTALLANOCLLIKNOWN04/19/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-5ALBANDWIDTH.COM CLEC, LLC - AL072FATTALLANOCLLIKNOWN01/26/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-6ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN06/07/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-7ALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214ATTALLANOCLLIKNOWN03/26/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-8ALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214ATTALLANOCLLIKNOWN06/18/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-570-9ALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214ATTALLANOCLLIKNOWN04/10/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691ALDELTACOM, INC. - AL4615ATTALLABRHNAL04DMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-691
256-691-0ALDELTACOM, INC. - AL4615ATTALLABRHNAL04DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-1ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN06/07/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-2ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN06/07/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-3ALMCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL7469ATTALLABRHMAL41DS010/20/2010Prefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: NORTEL DMS 500
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-4ALMETROPCS, INC. (T-Mobile US, Inc)5562ATTALLANOCLLIKNOWN05/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-5ALMETROPCS, INC. (T-Mobile US, Inc)5562ATTALLANOCLLIKNOWN10/13/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-6ALMETROPCS, INC. (T-Mobile US, Inc)5562ATTALLANOCLLIKNOWN12/11/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-7ALCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)508JATTALLABRHMALMT84Z02/26/2014Prefix Type: IPES
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-8ALMETROPCS, INC. (T-Mobile US, Inc)5562ATTALLANOCLLIKNOWN01/13/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-691-9ALMETROPCS, INC. (T-Mobile US, Inc)5562ATTALLANOCLLIKNOWN12/11/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z12/31/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-873
256-873-0ALTELNYX LLC073HATTALLANOCLLIKNOWN11/22/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-1ALMETROPCS, INC. (T-Mobile US, Inc)5562ATTALLANOCLLIKNOWN02/09/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-2ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z05/24/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-3ALONVOY SPECTRUM, LLC (Sinch)624HATTALLANOCLLIKNOWN05/26/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-4ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-5ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-6ALVONAGE AMERICA LLC197DATTALLANOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-7ALTON80 COMMUNICATIONS, LLC516JATTALLANOCLLIKNOWN02/22/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-873-9ALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214ATTALLANOCLLIKNOWN07/20/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-235ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 938-235
938-235-0ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-235-1ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN01/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-235-2ALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)7475ATTALLAGDSDAL04CM106/12/2024Prefix Type: PCS
Switch Name: GASDEN
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300ALFRACTEL, LLC965HATTALLAHNVIAL96X2X12/02/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 938-300
938-300-0ALFRACTEL, LLC965HATTALLAHNVIAL96X2X12/03/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-1ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-2ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN08/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-3ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN08/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-4ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN08/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-5ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-6ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-7ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-8ALONVOY, LLC - AL (Sinch)604EATTALLANOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-300-9ALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)6214ATTALLANOCLLIKNOWN05/27/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z09/01/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 938-999
938-999-0ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z02/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-1ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z02/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-2ALCORETEL ALABAMA, INC. - AL476FATTALLANOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-3ALCORETEL ALABAMA, INC. - AL476FATTALLANOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-4ALCORETEL ALABAMA, INC. - AL476FATTALLANOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-5ALCORETEL ALABAMA, INC. - AL476FATTALLANOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-6ALCORETEL ALABAMA, INC. - AL476FATTALLANOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-7ALCORETEL ALABAMA, INC. - AL476FATTALLANOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-8ALMETROPCS, INC. (T-Mobile US, Inc)5562ATTALLANOCLLIKNOWN08/10/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
938-999-9ALONVOY, LLC - AL (Sinch)604EATTALLABRHMALMT32Z09/05/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info