Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
404-350GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-351GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-352GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-355GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-367GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-425GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 404-425
404-425-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-425-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 404-603
404-603-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-603-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-605GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-609GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS100/00/0000Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 404-609
404-609-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-609-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-609-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-609-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
404-609-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 404-832
404-832-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-381GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS102/13/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-788GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/26/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 470-788
470-788-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/31/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-788-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/31/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-788-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/31/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-788-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/31/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-788-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/31/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-788-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/31/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
470-788-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS105/31/2017Prefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 678-732
678-732-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTAATLNGAWDDS1N/APrefix Type: RBOC
Switch Name: ATLANTA
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info