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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
720-572COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378DENVERAURRCOBUDS012/14/2016Prefix 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 720-572
720-572-0COMETROPCS, INC. (T-Mobile US, Inc)5562DENVERNOCLLIKNOWN03/07/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-1COTELNYX LLC073HDENVERNOCLLIKNOWN03/13/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-2COMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DENVERDNVRCO37DS002/16/2017Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-3COMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DENVERDNVRCO37DS012/16/2016Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-4COCOMCAST IP PHONE, LLC (Comcast)318JDENVERNOCLLIKNOWN12/21/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-5COCOMCAST IP PHONE, LLC (Comcast)318JDENVERNOCLLIKNOWN12/21/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-6COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)7378DENVERAURRCOBUDS0 12/14/2016Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-7COCOMCAST IP PHONE, LLC (Comcast)318JDENVERNOCLLIKNOWN12/21/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-8COMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DENVERDNVRCO37DS002/20/2017Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
720-572-9COMETROPCS, INC. (T-Mobile US, Inc)5562DENVERNOCLLIKNOWN05/22/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
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