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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
803-540SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79E00/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
Thousands block for 803-540
803-540-0SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79EN/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-1SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79EN/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-2SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79EN/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-3SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79EN/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-4SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79EN/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-5SCNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214COLUMBIACLMASCPQCM207/21/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-6SCNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214COLUMBIACLMASCPQCM207/21/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-7SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79EN/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-8SCBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9417COLUMBIACLMASCSW79EN/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
803-540-9SCONVOY SPECTRUM, LLC (Inteliquent)624HCOLUMBIACLMASCSN79F03/29/2022Prefix Type: WIRELESS
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
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