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
251-607ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-607
251-607-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-607-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-607-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-607-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-607-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-607-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-631
251-631-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-631-9ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-633ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-634ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-635ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-635
251-635-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-635-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-639ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-776ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-776
251-776-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-776-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-776-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-776-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALAPDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
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