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
256-637ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS000/00/0000Prefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-637
256-637-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS0N/APrefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-637-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS0N/APrefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-637-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS0N/APrefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-637-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS0N/APrefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-637-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS0N/APrefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-637-7ALONVOY, LLC - AL (Sinch)604ECOURTLANDCRLDALMARS008/17/2020Prefix Type: CLEC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-637-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS0N/APrefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-637-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419COURTLANDCRLDALMARS0N/APrefix Type: RBOC
Switch Name: COURTLAND
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info