Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
303-406COLEVEL 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 303-406
303-406-0COCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)6567DENVERAURRCO20AMD04/19/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-406-1CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DENVERDNVRCOMDCM709/20/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-406-2COLEVEL 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
303-406-3COT-MOBILE USA, INC. (T-Mobile US, Inc)6529DENVERDNVRCOII3MD06/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-406-4COLEVEL 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
303-406-5COLEVEL 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
303-406-6COONVOY SPECTRUM, LLC (Inteliquent)624HDENVERDNVRCOSOFMD04/19/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-406-7COLEVEL 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
303-406-8CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010DENVERDNVRCOMDCM705/09/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
303-406-9COLEVEL 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