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
520-201AZELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/A7175SAN MANUELTCSNAZ64NMD10/24/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZ64NMD))
520-201 is split into 1,000-number blocks - detail below
520-201-0XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN10/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-1XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN05/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-2XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN10/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-3XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN08/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-4XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN01/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-5XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN09/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-6XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN10/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-7XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN05/03/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-8XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN02/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-201-9XXXAZELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/A7175SAN MANUELTCSNAZ64NMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZ64NMD))
520-385AZQWEST CORPORATION0003746757RMD00063899636SAN MANUELSNMNAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SAN MANUEL
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: SNMNAZMADS0))
520-385 is split into 1,000-number blocks - detail below
520-385-0XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELSNMNAZMADS0N/APrefix Type: RBOC
Switch Name: SAN MANUEL
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: SNMNAZMADS0))
520-385-1XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELSNMNAZMADS0N/APrefix Type: RBOC
Switch Name: SAN MANUEL
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: SNMNAZMADS0))
520-385-2XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELSNMNAZMADS0N/APrefix Type: RBOC
Switch Name: SAN MANUEL
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: SNMNAZMADS0))
520-385-3XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELSNMNAZMADS0N/APrefix Type: RBOC
Switch Name: SAN MANUEL
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: SNMNAZMADS0))
520-385-4XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELSNMNAZMADS0N/APrefix Type: RBOC
Switch Name: SAN MANUEL
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: SNMNAZMADS0))
520-385-5XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN10/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-385-6XXXAZLEVEL 3 COMMUNICATIONS, LLC - AZ (Lumen Technologies, Inc)0015338122RMD00061123285SAN MANUELNOCLLIKNOWN02/15/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-385-7XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN12/15/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-385-9XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELSNMNAZMADS0N/APrefix Type: RBOC
Switch Name: SAN MANUEL
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: SNMNAZMADS0))
520-487AZQWEST CORPORATION0003746757RMD00063899636SAN MANUELMMTHAZMARS100/00/0000Prefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: MMTHAZMARS1))
520-487 is split into 1,000-number blocks - detail below
520-487-0XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELMMTHAZMARS1N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: MMTHAZMARS1))
520-487-1XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN12/15/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-487-2XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELMMTHAZMARS1N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: MMTHAZMARS1))
520-487-3XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN11/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-487-4XXXAZLEVEL 3 COMMUNICATIONS, LLC - AZ (Lumen Technologies, Inc)0015338122RMD00061123285SAN MANUELNOCLLIKNOWN06/21/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-487-5XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-487-6XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-487-7XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-487-8XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN11/30/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-487-9XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELMMTHAZMARS1N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: MMTHAZMARS1))
520-521AZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD10/26/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
520-521 is split into 1,000-number blocks - detail below
520-521-0XXXAZPEERLESS NETWORK OF ARIZONA, LLC - AZN/A579FSAN MANUELNOCLLIKNOWN11/09/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-1XXXAZTELNYX LLC0018998724RMD0001645073HSAN MANUELNOCLLIKNOWN12/01/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-2XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/21/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-3XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/21/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-4XXXAZBANDWIDTH.COM CLEC, LLC - AZ0017042060RMD0003709587FSAN MANUELNOCLLIKNOWN10/11/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-5XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
520-521-6XXXAZONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSAN MANUELNOCLLIKNOWN06/28/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-7XXXAZPEERLESS NETWORK OF ARIZONA, LLC - AZN/A579FSAN MANUELNOCLLIKNOWN04/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-8XXXAZPEERLESS NETWORK OF ARIZONA, LLC - AZN/A579FSAN MANUELNOCLLIKNOWN01/19/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-521-9XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD10/27/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
520-569AZIP HORIZON LLC0027469766RMD0001571515JSAN MANUELTCSNAZMAXBY09/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXBY))
520-569 is split into 1,000-number blocks - detail below
520-569-0XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-1XXXAZIP HORIZON LLC0027469766RMD0001571515JSAN MANUELTCSNAZMAXBY09/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXBY))
520-569-2XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN10/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-3XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN10/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-4XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-5XXXAZONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSAN MANUELNOCLLIKNOWN10/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-6XXXAZONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSAN MANUELNOCLLIKNOWN10/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-7XXXAZTERRA NOVA TELECOM INC.0021193057RMD0001495145JSAN MANUELNOCLLIKNOWN01/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-8XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN09/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-569-9XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN09/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-608AZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELTCSNAZMAXHX01/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
520-608 is split into 1,000-number blocks - detail below
520-608-0XXXAZCOMMIO, LLC0028135630RMD0005575939HSAN MANUELNOCLLIKNOWN06/27/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-608-1XXXAZTELNYX LLC0018998724RMD0001645073HSAN MANUELNOCLLIKNOWN11/08/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-608-2XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELTCSNAZMAXHX01/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
520-608-3XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELTCSNAZMAXHX01/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
520-608-4XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELTCSNAZMAXHX01/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
520-608-5XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELTCSNAZMAXHX01/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
520-608-6XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELTCSNAZMAXHX06/26/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
520-608-7XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELTCSNAZMAXHX01/25/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
520-608-8XXXAZPEERLESS NETWORK OF ARIZONA, LLC - AZN/A579FSAN MANUELNOCLLIKNOWN03/16/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-608-9XXXAZPEERLESS NETWORK OF ARIZONA, LLC - AZN/A579FSAN MANUELNOCLLIKNOWN02/18/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636AZPEERLESS NETWORK OF ARIZONA, LLC - AZN/A579FSAN MANUELTCSMAZCHDS009/30/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHDS0))
520-636 is split into 1,000-number blocks - detail below
520-636-0XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN05/23/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636-1XXXAZTELNYX LLC0018998724RMD0001645073HSAN MANUELNOCLLIKNOWN04/19/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636-2XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN12/27/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636-3XXXAZPEERLESS NETWORK OF ARIZONA, LLC - AZN/A579FSAN MANUELTCSMAZCHDS010/01/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHDS0))
520-636-4XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD10/22/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
520-636-5XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN06/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636-6XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN06/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636-7XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN02/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636-8XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN02/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-636-9XXXAZTELEPORT COMMUNICATIONS AMERICA, LLC - AZ (AT&T)0004274114RMD00038977217SAN MANUELNOCLLIKNOWN05/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-896AZQWEST CORPORATION0003746757RMD00063899636SAN MANUELORCLAZMARS100/00/0000Prefix Type: RBOC
Switch Name: ORACLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: ORCLAZMARS1))
520-896 is split into 1,000-number blocks - detail below
520-896-0XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELORCLAZMARS1N/APrefix Type: RBOC
Switch Name: ORACLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: ORCLAZMARS1))
520-896-1XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN05/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-896-2XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELORCLAZMARS1N/APrefix Type: RBOC
Switch Name: ORACLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: ORCLAZMARS1))
520-896-3XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELORCLAZMARS1N/APrefix Type: RBOC
Switch Name: ORACLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: ORCLAZMARS1))
520-896-4XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN02/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-896-5XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
520-896-6XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELORCLAZMARS1N/APrefix Type: RBOC
Switch Name: ORACLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: ORCLAZMARS1))
520-896-7XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ESAN MANUELNOCLLIKNOWN04/26/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
520-896-8XXXAZCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JSAN MANUELTCSNAZMAXYX05/26/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXYX))
520-896-9XXXAZQWEST CORPORATION0003746757RMD00063899636SAN MANUELORCLAZMARS1N/APrefix Type: RBOC
Switch Name: ORACLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
🔧 Explore Switch(CLLI: ORCLAZMARS1))
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.