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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
803-900SCTELEPORT COMMUNICATIONS AMERICA SC- LLC (AT&T)N/A635CCAMDENCLMASCSNX1Z05/01/2008Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: CLMASCSNX1Z))
803-900 is split into 1,000-number blocks - detail below
803-900-0XXXSCCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Wireless)0003290673RMD00033826398CAMDENCLMASCLNQMD02/10/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: CLMASCLNQMD))
803-900-1XXXSCCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Wireless)0003290673RMD00033826398CAMDENCLMASCLNQMD03/08/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: CLMASCLNQMD))
803-900-2XXXSCMETROPCS, INC. (T-Mobile US, Inc)N/A5562CAMDENIRMOSCAP5MD03/02/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: IRMOSCAP5MD))
803-900-3XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FCAMDENNOCLLIKNOWN03/23/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-900-4XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FCAMDENNOCLLIKNOWN03/23/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-900-5XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FCAMDENNOCLLIKNOWN05/21/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-900-6XXXSCTELEPORT COMMUNICATIONS AMERICA SC- LLC (AT&T)N/A635CCAMDENCLMASCSNX1Z05/02/2008Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: CLMASCSNX1Z))
803-900-7XXXSCCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JCAMDENCLMASCSN07Z08/12/2014Prefix Type: IPES
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: CLMASCSN07Z))
803-900-8XXXSCNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214CAMDENCLMASCPQGT002/14/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: CLMASCPQGT0))
803-900-9XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ECAMDENNOCLLIKNOWN04/09/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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