Rate Center Name: , State:
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.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-364AZQWEST CORPORATION9636DOUGLASDGLSAZMARS100/00/0000Prefix Type: RBOC
Switch Name: DOUGLAS
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-368AZQWEST CORPORATION9636DOUGLASDGLSAZMARS111/07/2007Prefix Type: RBOC
Switch Name: DOUGLAS
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-368
520-368-0AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN05/03/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-1AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DOUGLASTCSMAZCH1MD06/25/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-2AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DOUGLASTCSMAZCH1MD08/04/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-3AZMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7465DOUGLASTCSNAZXGDS006/29/2010Prefix Type: CLEC
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-4AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM004/29/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-5AZTELEPORT COMMUNICATIONS AMERIC (AT&T)7217DOUGLASNOCLLIKNOWN06/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-6AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM002/01/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-7AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM002/01/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-8AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM004/25/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-368-9AZQWEST CORPORATION9636DOUGLASDGLSAZMARS111/08/2007Prefix Type: RBOC
Switch Name: DOUGLAS
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-379AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-379
520-379-0AZPEERLESS NETWORK OF ARIZONA, L579FDOUGLASNOCLLIKNOWN05/19/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-1AZONVOY SPECTRUM, LLC (Inteliquent)624HDOUGLASNOCLLIKNOWN06/16/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-2AZONVOY SPECTRUM, LLC (Inteliquent)624HDOUGLASNOCLLIKNOWN06/16/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-3AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX06/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-4AZONVOY SPECTRUM, LLC (Inteliquent)624HDOUGLASNOCLLIKNOWN06/16/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-5AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX11/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-6AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX06/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-7AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX06/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-8AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX10/26/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-379-9AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DOUGLASTCSMAZCH1MD12/10/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX12/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-536
520-536-0AZTELNYX LLC073HDOUGLASNOCLLIKNOWN02/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-1AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX06/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-2AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX12/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-3AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX12/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-4AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX12/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-5AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX12/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-6AZLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)3285DOUGLASNOCLLIKNOWN10/03/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-7AZTWILIO INTERNATIONAL, INC.506JDOUGLASNOCLLIKNOWN01/06/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-8AZPEERLESS NETWORK OF ARIZONA, L579FDOUGLASNOCLLIKNOWN04/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-536-9AZPEERLESS NETWORK OF ARIZONA, L579FDOUGLASNOCLLIKNOWN01/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564AZIP HORIZON LLC515JDOUGLASTCSNAZMAXBY09/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-564
520-564-0AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DOUGLASTCSMAZCH1MD11/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-1AZIP HORIZON LLC515JDOUGLASTCSNAZMAXBY09/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-2AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN10/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-3AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN10/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-4AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN10/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-5AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN09/13/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-6AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN09/13/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-7AZONVOY SPECTRUM, LLC (Inteliquent)624HDOUGLASNOCLLIKNOWN11/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-8AZONVOY SPECTRUM, LLC (Inteliquent)624HDOUGLASNOCLLIKNOWN11/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-564-9AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DOUGLASTCSMAZCH1MD10/11/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM009/30/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-645
520-645-0AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM010/02/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-1AZPEERLESS NETWORK OF ARIZONA, L579FDOUGLASNOCLLIKNOWN02/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-2AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN03/09/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-3AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN03/09/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-4AZTELNYX LLC073HDOUGLASNOCLLIKNOWN04/19/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-5AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN03/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-6AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN03/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-7AZCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JDOUGLASTCSNAZMAXYX12/10/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-8AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN10/02/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-645-9AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN10/02/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX01/14/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-702
520-702-0AZTON80 COMMUNICATIONS, LLC516JDOUGLASNOCLLIKNOWN03/14/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702-1AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM006/10/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702-2AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX01/14/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702-3AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX01/14/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702-4AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASTCSNAZMAXHX01/14/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702-5AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM011/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702-8AZCOMMIO, LLC939HDOUGLASNOCLLIKNOWN08/10/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-702-9AZPEERLESS NETWORK OF ARIZONA, L579FDOUGLASNOCLLIKNOWN01/24/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DOUGLASTCSMAZCH1MD08/24/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-727
520-727-0AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DOUGLASTCSMAZCH1MD08/25/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-1AZCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6572DOUGLASTCSNAZ75CM004/29/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-2AZELECTRIC LIGHTWAVE LLC DBA ALL7175DOUGLASNOCLLIKNOWN12/10/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-3AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-4AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-5AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-6AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-7AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN04/26/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-8AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN12/26/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-727-9AZONVOY, LLC - AZ (Inteliquent)630EDOUGLASNOCLLIKNOWN12/26/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-805AZQWEST CORPORATION9636DOUGLASDGLSAZMARS100/00/0000Prefix Type: RBOC
Switch Name: DOUGLAS
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Member of The Internet Defense League