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
251-330ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-330
251-330-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-330-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-330-2ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-330-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-330-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-330-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-452ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-456ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-457ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419MOBILEMOBLALPRDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info