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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
303-856COLEVEL 3 COMMUNICATIONS, LLC - CO (CenturyLink, Inc)6118DENVERDNVTCO56DS800/00/0000Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
Thousands block for 303-856
303-856-0COLEVEL 3 COMMUNICATIONS, LLC - CO (CenturyLink, Inc)6118DENVERDNVTCO56DS8N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-856-1COLEVEL 3 COMMUNICATIONS, LLC - CO (CenturyLink, Inc)6118DENVERDNVTCO56DS8N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-856-2COLEVEL 3 COMMUNICATIONS, LLC - CO (CenturyLink, Inc)6118DENVERDNVTCO56DS8N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-856-3COCOMCAST IP PHONE, LLC318JDENVERDNVRCOMA39Z02/08/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-856-4COT-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
303-856-5COT-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
303-856-6COT-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
303-856-7COCOMCAST IP PHONE, LLC318JDENVERDNVRCOMA39Z02/08/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-856-8COT-MOBILE USA, INC. (T-Mobile US, Inc)6529DENVERDNVRCOII3MD01/13/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-856-9COONVOY, LLC - CO (Inteliquent)026DDENVERNOCLLIKNOWN08/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info