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
615-220TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS000/00/0000Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-223TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS000/00/0000Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 615-267
615-267-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS004/20/2005Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-267-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS004/20/2005Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-355TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS000/00/0000Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-459TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS000/00/0000Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 615-768
615-768-2TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS003/13/2003Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-768-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS003/13/2003Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 615-967
615-967-2TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS002/07/2008Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-967-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SMYRNASMYRTNMADS002/07/2008Prefix Type: RBOC
Switch Name: SMYRNA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
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