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
256-778ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419HARTSELLEHRTSALPERS000/00/0000Prefix Type: RBOC
Switch Name: HARTSELLE
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-778
256-778-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419HARTSELLEHRTSALPERS0N/APrefix Type: RBOC
Switch Name: HARTSELLE
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-778-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419HARTSELLEHRTSALPERS0N/APrefix Type: RBOC
Switch Name: HARTSELLE
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-778-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419HARTSELLEHRTSALPERS0N/APrefix Type: RBOC
Switch Name: HARTSELLE
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
256-778-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419HARTSELLEHRTSALPERS0N/APrefix Type: RBOC
Switch Name: HARTSELLE
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info