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
615-222TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-284TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix 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 615-320
615-320-0TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-1TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-4TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-5TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-8TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-320-9TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-321TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-322TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-327TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-329TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix 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 615-340
615-340-0TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-1TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-2TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-4TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-5TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-8TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-340-9TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-341TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix 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 615-342
615-342-0TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-1TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-2TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-4TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-5TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-342-8TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-343TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-344TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-421TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-524TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix 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 615-524
615-524-3TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-524-4TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-524-5TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-524-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS0N/APrefix 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 615-919
615-919-6TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS006/30/2015Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-919-7TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS006/30/2015Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-919-8TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS006/30/2015Prefix Type: RBOC
Switch Name: NASHVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
615-963TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419NASHVILLENSVLTNUNDS000/00/0000Prefix 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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