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
256-492ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS000/00/0000Prefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-494ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS000/00/0000Prefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-494
256-494-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS0N/APrefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-494-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS0N/APrefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-494-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS0N/APrefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-494-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS0N/APrefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-494-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS0N/APrefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-494-6ALTERRA NOVA TELECOM INC.145JGADSDENGDSDALHSDS009/01/2021Prefix Type: IPES
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-494-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419GADSDENGDSDALHSDS0N/APrefix Type: RBOC
Switch Name: GADSDEN
Switch Type: WECO 5ESS (Digital)
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info