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
337-262LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-279LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS008/06/2001Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-279
337-279-6LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-289LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-291
337-291-1LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-2LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-3LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-4LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-5LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-6LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-7LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-8LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-291-9LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-354LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS004/23/2003Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-354
337-354-0LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-354-1LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-354-2LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-354-4LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-354-8LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS012/28/2005Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-371LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS005/23/2003Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-371
337-371-3LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-371-4LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/28/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-470
337-470-0LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-1LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-2LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-3LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-4LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-5LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-6LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-7LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-8LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-470-9LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS007/29/2010Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-482LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-521
337-521-0LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-2LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-3LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-4LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-5LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-6LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-7LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-8LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-521-9LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-593LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-706LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-706
337-706-1LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-706-3LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS0N/APrefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-851LABELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419LAFAYETTELFYTLAMADS000/00/0000Prefix Type: RBOC
Switch Name: LAFAYETTE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
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