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
251-266ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS002/07/2017Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-266
251-266-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS002/08/2017Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-266-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS002/08/2017Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-266-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS002/08/2017Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-266-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS002/08/2017Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-266-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS002/08/2017Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-602ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-643ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-643
251-643-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-643-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-660
251-660-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-660-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-661ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-662
251-662-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-662-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-665ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-666ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALSKDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: WECO 5ESS Host (Digital)
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
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