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
615-269TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-279TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-292TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-297TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-298TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-383TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-385TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-386TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-460TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-463TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-783TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/15/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 615-875
615-875-0TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-1TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-2TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-4TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-5TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-8TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-875-9TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS002/19/2008Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-936TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
629-221TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS004/11/2018Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 629-221
629-221-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS004/12/2018Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
629-221-8TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS004/12/2018Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
629-221-9TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNSTDS004/12/2018Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
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