Rate Center Name: , State/Province:
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
256-222ALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZ04/25/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-222 is split into 1,000-number blocks - detail below
256-222-0XXXALAHOI LLC0034766931RMD0019588883KSHEFFIELDNOCLLIKNOWN03/30/2026Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-1XXXALONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSHEFFIELDNOCLLIKNOWN09/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-2XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN04/17/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-3XXXALCHARTER IP ENABLED SERVICES, LLCN/A792KSHEFFIELDNOCLLIKNOWN06/24/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-4XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-5XXXALONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSHEFFIELDNOCLLIKNOWN01/21/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-6XXXALONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSHEFFIELDNOCLLIKNOWN01/21/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-7XXXALTON80 COMMUNICATIONS, LLC0025462672RMD0005819516JSHEFFIELDNOCLLIKNOWN02/22/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-8XXXALCOMMIO, LLC0028135630RMD0005575939HSHEFFIELDNOCLLIKNOWN11/03/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-222-9XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248ALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZ00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248 is split into 1,000-number blocks - detail below
256-248-0XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248-1XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248-2XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248-3XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248-4XXXALCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z10/27/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
256-248-5XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248-6XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248-7XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN02/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-248-8XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-248-9XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN08/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-314ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314 is split into 1,000-number blocks - detail below
256-314-0XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-1XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-2XXXALAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CSHEFFIELDNOCLLIKNOWN07/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-314-3XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-4XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-5XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-6XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-7XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-8XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS0N/APrefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-314-9XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-320ALMETROPCS, INC. (T-Mobile US, Inc)N/A5562SHEFFIELDHNVIAL03X8Y01/29/2001Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIAL03X8Y))
256-320 is split into 1,000-number blocks - detail below
256-320-0XXXALSOUTHERN COMMUNICATIONS SERVICES, INC.0001835073RMD00033936744SHEFFIELDNOCLLIKNOWN07/13/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-320-1XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255SHEFFIELDNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-320-2XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255SHEFFIELDNOCLLIKNOWN08/26/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-320-3XXXALMETROPCS, INC. (T-Mobile US, Inc)N/A5562SHEFFIELDHNVIAL03X8YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIAL03X8Y))
256-320-4XXXALMCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL0004999405RMD00029577469SHEFFIELDHNVIAL180MD03/22/2007Prefix Type: CLEC
Switch Name: HUNTSVILLE
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIAL180MD))
256-320-5XXXALCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z02/21/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
256-320-6XXXALAT&T - LOCAL (AT&T)N/A7421SHEFFIELDNOCLLIKNOWN05/26/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-320-7XXXALCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z10/14/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
256-320-8XXXALMETROPCS, INC. (T-Mobile US, Inc)N/A5562SHEFFIELDHNVIAL03X8Y09/26/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIAL03X8Y))
256-320-9XXXALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)N/A7475SHEFFIELDNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-381ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-383ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-386ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-389ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: SHFDALMTDS0))
256-814ALCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z09/12/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
256-814 is split into 1,000-number blocks - detail below
256-814-0XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN06/07/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-1XXXALCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z09/14/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
256-814-2XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN05/08/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-3XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-4XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN02/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-5XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-6XXXALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)0004274114RMD00038978271SHEFFIELDNOCLLIKNOWN07/24/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-7XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN02/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-8XXXALTELNYX LLC0018998724RMD0001645073HSHEFFIELDNOCLLIKNOWN12/03/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-814-9XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN02/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826ALCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JSHEFFIELDHNVIALUNXJY07/02/2014Prefix Type: IPES
Switch Name: HUNTSVILLE
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXJY))
256-826 is split into 1,000-number blocks - detail below
256-826-0XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN04/03/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826-1XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN10/01/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826-2XXXALCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z07/24/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
256-826-3XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN02/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826-4XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN02/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826-5XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN06/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826-6XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN06/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826-7XXXALCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JSHEFFIELDHNVIALUNXJY07/03/2014Prefix Type: IPES
Switch Name: HUNTSVILLE
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXJY))
256-826-8XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN06/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-826-9XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDNOCLLIKNOWN06/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-978ALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255SHEFFIELDHNVIALUNX0X10/15/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX0X))
256-978 is split into 1,000-number blocks - detail below
256-978-0XXXALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)N/A7475SHEFFIELDNOCLLIKNOWN03/11/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-978-1XXXALPAETEC ITEL, LLC0015247810RMD0038378829JSHEFFIELDHNVIALUNXTZ01/06/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNXTZ))
256-978-2XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255SHEFFIELDHNVIALUNX0X10/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX0X))
256-978-3XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255SHEFFIELDHNVIALUNX0X12/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX0X))
256-978-4XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-978-5XXXALCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z06/10/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
256-978-6XXXALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)0004274114RMD00038978271SHEFFIELDNOCLLIKNOWN05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-978-7XXXALTERRA NOVA TELECOM INC.0021193057RMD0001495145JSHEFFIELDNOCLLIKNOWN07/05/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-978-8XXXALAIRUS, INC. - AL (Airus, Inc)0009034182RMD0001420476HSHEFFIELDNOCLLIKNOWN10/06/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-978-9XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FSHEFFIELDNOCLLIKNOWN02/11/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
938-240ALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDHNVIALUNX6X02/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX6X))
938-240 is split into 1,000-number blocks - detail below
938-240-0XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDHNVIALUNX6X02/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX6X))
938-240-1XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDHNVIALUNX6X02/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX6X))
938-240-2XXXALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)N/A7475SHEFFIELDNOCLLIKNOWN06/11/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
938-240-3XXXALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)N/A7475SHEFFIELDNOCLLIKNOWN06/11/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
938-240-4XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604ESHEFFIELDHNVIALUNX6X06/18/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX6X))
938-240-5XXXALIP HORIZON LLC0027469766RMD0001571515JSHEFFIELDNOCLLIKNOWN05/29/2026Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
938-240-8XXXALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)N/A7475SHEFFIELDNOCLLIKNOWN09/09/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.