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
704-306NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-329NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-357NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-423NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
Thousands block for 704-424
704-424-0NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-1NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-2NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-4NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-5NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-6NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-7NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-8NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-424-9NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-426NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
Thousands block for 704-426
704-426-1NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-426-4NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-426-5NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-426-6NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-426-8NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-733NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
Thousands block for 704-733
704-733-1NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-733-2NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-733-3NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-733-4NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-733-5NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
704-733-6NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
980-321NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35F00/00/0000Prefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
Thousands block for 980-321
980-321-1NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
980-321-2NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
980-321-3NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
980-321-6NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
980-321-8NCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CHARLOTTECHRLNCLP35FN/APrefix Type: RBOC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charlotte NC (422)
Tandem: N/A
Detailed Switch Info
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