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
Thousands block for 678-246
678-246-0GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74C07/29/2003Prefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-246-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74C07/29/2003Prefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-246-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74C07/29/2003Prefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-246-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74C07/29/2003Prefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-748GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74C00/00/0000Prefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74C00/00/0000Prefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 770-749
770-749-0GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-749-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417CEDARTOWNCDTWGAMA74CN/APrefix Type: RBOC
Switch Name: CEDARTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
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