Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
615-789TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHARLOTTECHRLTNMTDS000/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 615-789
615-789-0TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHARLOTTECHRLTNMTDS0N/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-789-1TNONVOY, LLC - TN (Inteliquent)525ECHARLOTTECHRLTNMTDS004/22/2021Prefix Type: CLEC
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-789-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHARLOTTECHRLTNMTDS0N/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-789-4TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHARLOTTECHRLTNMTDS0N/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-789-5TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHARLOTTECHRLTNMTDS0N/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-789-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419CHARLOTTECHRLTNMTDS0N/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-789-9TNTERRA NOVA TELECOM INC.145JCHARLOTTECHRLTNMTDS004/13/2020Prefix Type: IPES
Switch Name: CHARLOTTE
Switch Type: Stromberg Carlson DCO Remote Network Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info