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
404-361GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36F00/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36F00/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 404-362
404-362-0GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-362-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-363GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36F00/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-366GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36F00/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-608GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36F00/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-675GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36F00/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-968GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36F00/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 404-968
404-968-0GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-968-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-968-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-968-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-968-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-968-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-968-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAFP36FN/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info