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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
720-310COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378ALLNSPKLYNAURRCOBUDS000/00/0000Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
Thousands block for 720-310
720-310-0COBANDWIDTH.COM CLEC, LLC - CO078FALLNSPKLYNNOCLLIKNOWN01/20/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-1COONVOY, LLC - CO (Inteliquent)026DALLNSPKLYNNOCLLIKNOWN01/03/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-2COLEVEL 3 COMMUNICATIONS, LLC - CO (CenturyLink, Inc)6118ALLNSPKLYNNOCLLIKNOWN11/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-3COPEERLESS NETWORK OF COLORADO, LLC - CO278FALLNSPKLYNNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-4COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378ALLNSPKLYNAURRCOBUDS0N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-5COBANDWIDTH.COM CLEC, LLC - CO078FALLNSPKLYNNOCLLIKNOWN10/24/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-6COONVOY, LLC - CO (Inteliquent)026DALLNSPKLYNNOCLLIKNOWN09/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-7COONVOY, LLC - CO (Inteliquent)026DALLNSPKLYNNOCLLIKNOWN10/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-8COBANDWIDTH.COM CLEC, LLC - CO078FALLNSPKLYNNOCLLIKNOWN10/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-310-9COGLOBAL CROSSING LOCAL SERVICES, INC. - CO (CenturyLink, Inc)8465ALLNSPKLYNNOCLLIKNOWN12/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info