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
256-568ALBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417RANBURNEBWDNGAMARS100/00/0000Prefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-568
256-568-2ALBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417RANBURNEBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
256-568-3ALBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417RANBURNEBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
256-568-5ALTERRA NOVA TELECOM INC.145JRANBURNEBWDNGAMARS104/08/2022Prefix Type: IPES
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
256-568-7ALBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417RANBURNEBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
256-568-9ALTERRA NOVA TELECOM INC.145JRANBURNEBWDNGAMARS111/17/2022Prefix Type: IPES
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS100/00/0000Prefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 770-258
770-258-0GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-258-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417BOWDONBWDNGAMARS1N/APrefix Type: RBOC
Switch Name: BOWDON
Switch Type: Northern Telecom Remote Switching Center
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
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