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
678-432GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A00/00/0000Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A00/00/0000Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 678-583
678-583-0GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-5GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
678-583-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 770-288
770-288-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-288-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-288-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-288-6GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A05/26/2006Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-288-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A05/26/2006Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-288-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A05/26/2006Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 770-305
770-305-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-305-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-305-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 770-320
770-320-7GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-320-8GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-320-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A06/27/2003Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-898GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A00/00/0000Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-914GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A00/00/0000Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-954GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A00/00/0000Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 770-954
770-954-0GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-954-1GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-954-2GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-954-3GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-954-4GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-954-9GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95AN/APrefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
770-957GABELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth)9417ATLANTA SOMCDNGAGS95A00/00/0000Prefix Type: RBOC
Switch Name: MCDONOUGH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
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