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.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
970-408COTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)0004274114RMD00038977378JOHNSTMLKNFTCLCOMAAMD07/15/2014Prefix Type: CLEC
Switch Name: FORT COLLINS
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: FTCLCOMAAMD))
970-408 is split into 1,000-number blocks - detail below
970-408-0XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FJOHNSTMLKNNOCLLIKNOWN10/27/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-408-1XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010JOHNSTMLKNDNVRCOMD4MD07/06/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMD4MD))
970-408-2XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DJOHNSTMLKNNOCLLIKNOWN02/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-408-3XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DJOHNSTMLKNNOCLLIKNOWN02/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-408-4XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229JOHNSTMLKNDNVRCO37DS003/24/2016Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
970-408-5XXXCOTELNYX LLC0018998724RMD0001645073HJOHNSTMLKNNOCLLIKNOWN05/30/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-408-6XXXCOTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)0004274114RMD00038977378JOHNSTMLKNFTCLCOMAAMD07/17/2014Prefix Type: CLEC
Switch Name: FORT COLLINS
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: FTCLCOMAAMD))
970-408-7XXXCOCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JJOHNSTMLKNNOCLLIKNOWN04/21/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-408-8XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010JOHNSTMLKNDNVRCOMD4MD07/18/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMD4MD))
970-408-9XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010JOHNSTMLKNDNVRCOMD4MD12/18/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMD4MD))