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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
720-216COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378DENVERAURRCOBUDS001/29/2001Prefix 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 720-216
720-216-0COCOMCAST IP PHONE, LLC318JDENVERDNVRCOMA39ZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-1COCOMCAST IP PHONE, LLC318JDENVERDNVRCOMA39ZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-2COLEVEL 3 COMMUNICATIONS, LLC - CO (CenturyLink, Inc)6118DENVERNOCLLIKNOWN03/04/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-3COT-MOBILE USA, INC. (T-Mobile US, Inc)6529DENVERDNVRCOII3MD07/16/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-4CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DENVERDNVRCOMDCM705/28/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-5COCOMCAST IP PHONE, LLC318JDENVERDNVRCOMA39ZN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-6COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378DENVERAURRCOBUDS0N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-7COT-MOBILE USA, INC. (T-Mobile US, Inc)6529DENVERDNVRCOII3MD10/12/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-8COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378DENVERAURRCOBUDS0N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-216-9COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378DENVERAURRCOBUDS0N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
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