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
843-486SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E06/14/2002Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
Thousands block for 843-486
843-486-0SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87EN/APrefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-486-5SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87EN/APrefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-695SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E00/00/0000Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
Thousands block for 843-695
843-695-0SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87EN/APrefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-695-1SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87EN/APrefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-695-2SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87EN/APrefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-695-4SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87EN/APrefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-695-5SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87EN/APrefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-821SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E00/00/0000Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-832SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E00/00/0000Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-851SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E00/00/0000Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-871SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E00/00/0000Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-873SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E00/00/0000Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-875SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E00/00/0000Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
843-970SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E03/11/2015Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
Thousands block for 843-970
843-970-5SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E03/12/2015Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
Thousands block for 854-888
854-888-3SCBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417SUMMERVLSUVLSCMA87E08/22/2016Prefix Type: RBOC
Switch Name: SUMMERVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
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