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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
256-812ALAT&T CORP. (AT&T)516CGURLEYHNVIAL967MD01/23/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-812
256-812-0ALLEVEL 3 COMMUNICATIONS, LLC - AL (CenturyLink, Inc)5255GURLEYNOCLLIKNOWN03/25/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-1ALBANDWIDTH.COM CLEC, LLC - AL072FGURLEYNOCLLIKNOWN11/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-2ALCOMCAST IP PHONE, LLC318JGURLEYNOCLLIKNOWN10/17/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-3ALAT&T CORP. (AT&T)516CGURLEYHNVIAL967MD01/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-4ALTERRA NOVA TELECOM INC.145JGURLEYNOCLLIKNOWN10/04/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-5ALBANDWIDTH.COM CLEC, LLC - AL072FGURLEYNOCLLIKNOWN03/31/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-6ALBANDWIDTH.COM CLEC, LLC - AL072FGURLEYNOCLLIKNOWN06/20/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-7ALCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JGURLEYHNVIALUNXJY06/11/2014Prefix Type: IPES
Switch Name: HUNTSVILLE
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-8ALONVOY, LLC - AL (Inteliquent)604EGURLEYNOCLLIKNOWN06/07/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-812-9ALCHARTER FIBERLINK - ALABAMA, LLC - AL (Charter)349DGURLEYNOCLLIKNOWN09/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
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