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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
423-278TNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806GREENEVLJHCYTNXC9MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXC9MD))
🕘 Prefix History
🔎 Explore Carrier Information
423-278 is split into 1,000-number blocks - detail below
423-278-0XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY12/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-1XXXTNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806GREENEVLJHCYTNXC9MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXC9MD))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-2XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY04/08/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-3XXXTNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806GREENEVLJHCYTNXC9MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXC9MD))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-4XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY08/10/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-5XXXTNMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN (Verizon Communications)0004999405RMD00029577278GREENEVLJHCYTNXCX3X02/26/2007Prefix Type: CLEC
Switch Name: JOHNSON CITY
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX3X))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-6XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY06/19/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-7XXXTNCHARTER IP ENABLED SERVICES, LLCN/A792KGREENEVLNOCLLIKNOWN07/29/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-8XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX12/01/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-278-9XXXTNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806GREENEVLJHCYTNXC9MD05/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXC9MD))
🕘 Prefix History
🔎 Explore Carrier Information
423-329TNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX03/06/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329 is split into 1,000-number blocks - detail below
423-329-0XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-1XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-2XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-3XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-4XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-5XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-6XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-7XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-8XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-329-9XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-359TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510GREENEVLGRVLTNXADS008/13/2002Prefix Type: ICO
Switch Name: GREENEVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: GRVLTNXADS0))
🕘 Prefix History
🔎 Explore Carrier Information
423-470TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY07/28/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470 is split into 1,000-number blocks - detail below
423-470-0XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-1XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-2XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-3XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-4XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-5XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-6XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-7XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY02/26/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-8XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-470-9XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-525TNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806GREENEVLJHCYTNXC9MD05/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXC9MD))
🕘 Prefix History
🔎 Explore Carrier Information
423-525 is split into 1,000-number blocks - detail below
423-525-0XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY11/06/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-1XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY07/08/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-2XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY02/10/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-3XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY04/09/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-4XXXTNCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JGREENEVLNOCLLIKNOWN10/22/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-5XXXTNCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JGREENEVLNOCLLIKNOWN05/27/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-6XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY09/08/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-7XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY12/17/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-8XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLNOCLLIKNOWN08/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-525-9XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLNOCLLIKNOWN05/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-552TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552 is split into 1,000-number blocks - detail below
423-552-0XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-1XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-2XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX03/04/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-3XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-4XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-5XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-6XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-7XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX05/14/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-8XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY06/09/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-552-9XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX10/09/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-588TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY01/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-588 is split into 1,000-number blocks - detail below
423-588-0XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY02/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-1XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLNOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-2XXXTNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2Y06/09/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-4XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLNOCLLIKNOWN07/22/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-5XXXTNCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JGREENEVLNOCLLIKNOWN03/27/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-6XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY12/12/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-7XXXTNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806GREENEVLNOCLLIKNOWN09/24/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-8XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY02/20/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-588-9XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY01/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY08/12/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609 is split into 1,000-number blocks - detail below
423-609-0XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY01/12/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-1XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY03/06/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-2XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY09/09/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-3XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLNOCLLIKNOWN10/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-4XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY01/11/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-5XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY02/18/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-6XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY03/07/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-7XXXTNCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JGREENEVLNOCLLIKNOWN10/30/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-8XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY08/16/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-609-9XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY08/13/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620 is split into 1,000-number blocks - detail below
423-620-0XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-1XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-2XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-3XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY06/20/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-4XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY10/11/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-5XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY11/08/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-6XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX11/24/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-7XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY12/09/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-8XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY04/11/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-620-9XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-636TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510GREENEVLGRVLTNXADS000/00/0000Prefix Type: ICO
Switch Name: GREENEVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: GRVLTNXADS0))
🕘 Prefix History
🔎 Explore Carrier Information
423-638TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510GREENEVLGRVLTNXADS000/00/0000Prefix Type: ICO
Switch Name: GREENEVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: GRVLTNXADS0))
🕘 Prefix History
🔎 Explore Carrier Information
423-639TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510GREENEVLGRVLTNXADS000/00/0000Prefix Type: ICO
Switch Name: GREENEVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: GRVLTNXADS0))
🕘 Prefix History
🔎 Explore Carrier Information
423-783TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510GREENEVLGRVLTNXADS000/00/0000Prefix Type: ICO
Switch Name: GREENEVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: GRVLTNXADS0))
🕘 Prefix History
🔎 Explore Carrier Information
423-787TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510GREENEVLGRVLTNXADS000/00/0000Prefix Type: ICO
Switch Name: GREENEVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: GRVLTNXADS0))
🕘 Prefix History
🔎 Explore Carrier Information
423-798TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510GREENEVLGRVLTNXADS000/00/0000Prefix Type: ICO
Switch Name: GREENEVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: GRVLTNXADS0))
🕘 Prefix History
🔎 Explore Carrier Information
423-812TNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLJHCYTNXCXNX08/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXNX))
🕘 Prefix History
🔎 Explore Carrier Information
423-812 is split into 1,000-number blocks - detail below
423-812-0XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLJHCYTNXCXNX08/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXNX))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-1XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX09/03/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-2XXXTNCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JGREENEVLNOCLLIKNOWN12/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-3XXXTNTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HGREENEVLNOCLLIKNOWN12/30/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-4XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLJHCYTNXCXNX01/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXNX))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-5XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLJHCYTNXCXNX01/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXNX))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-6XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLJHCYTNXCXNX08/07/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXNX))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-8XXXTNCOMMIO, LLC0028135630RMD0005575939HGREENEVLNOCLLIKNOWN09/26/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-812-9XXXTNONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HGREENEVLNOCLLIKNOWN03/28/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
423-820TNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLJHCYTNXCXPX05/17/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
🕘 Prefix History
🔎 Explore Carrier Information
423-820 is split into 1,000-number blocks - detail below
423-820-0XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLJHCYTNXCXPX05/07/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
🕘 Prefix History
🔎 Explore Carrier Information
423-820-1XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLJHCYTNXCXPX05/07/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
🕘 Prefix History
🔎 Explore Carrier Information
423-820-2XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLJHCYTNXCXPX06/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
🕘 Prefix History
🔎 Explore Carrier Information
423-820-3XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLJHCYTNXCXPX06/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
🕘 Prefix History
🔎 Explore Carrier Information
423-820-4XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLJHCYTNXCXPX11/29/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
🕘 Prefix History
🔎 Explore Carrier Information
423-820-8XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLJHCYTNXCXPX05/18/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
🕘 Prefix History
🔎 Explore Carrier Information
423-820-9XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX02/23/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
🔎 Explore Carrier Information
423-823TNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2Y00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
🔎 Explore Carrier Information
423-823 is split into 1,000-number blocks - detail below
423-823-0XXXTNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
🔎 Explore Carrier Information
423-823-1XXXTNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
🔎 Explore Carrier Information
423-823-2XXXTNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
🔎 Explore Carrier Information
423-823-3XXXTNTELEPORT COMMUNICATIONS AMERICA, LLC - TN (AT&T)0004274114RMD0003897114FGREENEVLNOCLLIKNOWN12/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-823-4XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY07/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-823-5XXXTNPAETEC ITEL, LLC0015247810RMD0038378829JGREENEVLJHCYTNXC6MD05/29/2008Prefix Type: IPES
Switch Name: JOHNSON CITY
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXC6MD))
🕘 Prefix History
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423-823-6XXXTNTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JGREENEVLNOCLLIKNOWN09/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-823-7XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY03/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-823-8XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY06/18/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-823-9XXXTNCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JGREENEVLNOCLLIKNOWN12/19/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-831TNNUSO, LLC0028048908RMD0001599732JGREENEVLJHCYTNXCXXY03/02/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXXY))
🕘 Prefix History
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423-831 is split into 1,000-number blocks - detail below
423-831-0XXXTNBANDWIDTH.COM CLEC, LLC - TN (Bandwidth Inc.)0017042060RMD0003709124FGREENEVLNOCLLIKNOWN05/08/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-831-1XXXTNNUSO, LLC0028048908RMD0001599732JGREENEVLJHCYTNXCXXY03/02/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXXY))
🕘 Prefix History
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423-831-2XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-831-3XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-831-4XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-831-5XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-831-6XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EGREENEVLNOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-831-7XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX01/21/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
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423-831-8XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX10/24/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
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423-831-9XXXTNNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214GREENEVLJHCYTNXCXYX04/25/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXYX))
🕘 Prefix History
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423-972TNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2Y00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
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423-972 is split into 1,000-number blocks - detail below
423-972-0XXXTNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
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423-972-1XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY08/15/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-972-2XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY11/09/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-972-3XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY02/13/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-972-4XXXTNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806GREENEVLNOCLLIKNOWN02/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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423-972-5XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY05/16/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-972-6XXXTNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2Y05/24/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
🔎 Explore Carrier Information
423-972-7XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY08/07/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
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423-972-8XXXTNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Communications)0003290673RMD00033826673GREENEVLJHCYTNXCXIY10/17/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXIY))
🕘 Prefix History
🔎 Explore Carrier Information
423-972-9XXXTNSUNCOM DBA T-MOBILE USAN/A8645GREENEVLJHCYTNXCX2YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCX2Y))
🕘 Prefix History
🔎 Explore Carrier Information
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