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
615-412TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SPENCERMILLYLSTNMARS000/00/0000Prefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 615-412
615-412-3TNONVOY, LLC - TN (Inteliquent)525ESPENCERMILLYLSTNMARS011/29/2022Prefix Type: CLEC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-412-4TNTERRA NOVA TELECOM INC.145JSPENCERMILLYLSTNMARS007/06/2022Prefix Type: IPES
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-412-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SPENCERMILLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS000/00/0000Prefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 931-670
931-670-0TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670-1TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670-2TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670-4TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670-5TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
931-670-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419LYLESLYLSTNMARS0N/APrefix Type: RBOC
Switch Name: LYLES
Switch Type: AT&T Tech Optic Remote Switch
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
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