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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
803-383SCNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214DENMARKCLMASCPQGT003/04/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672SCLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)5258DENMARKCLMASCSNXMD06/28/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
Thousands block for 803-672
803-672-0SCBANDWIDTH.COM CLEC, LLC - SC077FDENMARKNOCLLIKNOWN05/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-1SCPEERLESS NETWORK OF SOUTH CARO098HDENMARKNOCLLIKNOWN12/31/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-2SCLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)5258DENMARKCLMASCSNXMD07/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-3SCONVOY, LLC - SC (Inteliquent)548EDENMARKNOCLLIKNOWN02/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-4SCONVOY, LLC - SC (Inteliquent)548EDENMARKNOCLLIKNOWN02/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-5SCBANDWIDTH.COM CLEC, LLC - SC077FDENMARKNOCLLIKNOWN07/26/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-6SCPEERLESS NETWORK OF SOUTH CARO098HDENMARKNOCLLIKNOWN10/25/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-7SCCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JDENMARKCLMASCSN07Z08/12/2014Prefix Type: IPES
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-8SCNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214DENMARKCLMASCPQGT002/18/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-672-9SCNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214DENMARKCLMASCPQGT004/18/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-703SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417DENMARKDNMKSCESRS100/00/0000Prefix Type: RBOC
Switch Name: DENMARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780SCUS LEC OF SOUTH CAROLINA, INC.8693DENMARKCLMASCSNX2X11/14/2006Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
Thousands block for 803-780
803-780-0SCNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214DENMARKCLMASCPQGT012/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-1SCUS LEC OF SOUTH CAROLINA, INC.8693DENMARKCLMASCSNX2X07/13/2007Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-2SCNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214DENMARKCLMASCPQGT003/05/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-3SCUS LEC OF SOUTH CAROLINA, INC.8693DENMARKCLMASCSNX2X03/20/2012Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-4SCBANDWIDTH.COM CLEC, LLC - SC077FDENMARKNOCLLIKNOWN05/29/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-5SCAT&T CORP. (AT&T)516CDENMARKNOCLLIKNOWN11/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-6SCMCIMETRO ACCESS TRANSMISSION S8534DENMARKCLMASCLNX3X12/17/2012Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-7SCSOUTH CAROLINA NET, INC. - SC1784DENMARKNOCLLIKNOWN10/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-8SCPALMETTO TELEPHONE COMMUNICATI154CDENMARKNOCLLIKNOWN10/25/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-780-9SCIDT AMERICA, CORP. - SC467EDENMARKNOCLLIKNOWN09/08/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-793SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417DENMARKDNMKSCESRS100/00/0000Prefix Type: RBOC
Switch Name: DENMARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
Thousands block for 803-993
803-993-0SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-1SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-2SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-3SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-4SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-5SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-6SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-7SCDELTACOM, INC. - SC4621DENMARKCLMASCEADS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Digital Switching System
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-8SCBANDWIDTH.COM CLEC, LLC - SC077FDENMARKNOCLLIKNOWN11/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-993-9SCLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)5258DENMARKNOCLLIKNOWN05/13/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-215SCBANDWIDTH.COM CLEC, LLC - SC077FDENMARKCLMASCSNX2Z01/27/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
Thousands block for 839-215
839-215-0SCBANDWIDTH.COM CLEC, LLC - SC077FDENMARKCLMASCSNX2Z01/27/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888SCFRACTEL, LLC965HDENMARKCLMASCTLX3Y03/27/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
Thousands block for 839-888
839-888-0SCTELNYX LLC073HDENMARKNOCLLIKNOWN12/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-1SCTERRA NOVA TELECOM INC.145JDENMARKNOCLLIKNOWN06/21/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-2SCONVOY, LLC - SC (Inteliquent)548EDENMARKNOCLLIKNOWN06/18/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-3SCONVOY, LLC - SC (Inteliquent)548EDENMARKNOCLLIKNOWN06/18/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-4SCTWILIO INTERNATIONAL, INC.506JDENMARKNOCLLIKNOWN03/25/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-5SCONVOY, LLC - SC (Inteliquent)548EDENMARKNOCLLIKNOWN12/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-6SCONVOY, LLC - SC (Inteliquent)548EDENMARKNOCLLIKNOWN12/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-7SCONVOY, LLC - SC (Inteliquent)548EDENMARKNOCLLIKNOWN12/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-8SCFRACTEL, LLC965HDENMARKCLMASCTLX3Y03/30/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
839-888-9SCPEERLESS NETWORK OF SOUTH CARO098HDENMARKNOCLLIKNOWN04/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
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