Rate Center Name: , State/Province:
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-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
970-345COCENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (Lumen Technologies, Inc)0001617265RMD00061682185AKRONAKRNCOXCRS100/00/0000Prefix Type: ICO
Switch Name: AKRON
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AKRNCOXCRS1))
970-345 is split into 1,000-number blocks - detail below
970-345-0XXXCOCENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (Lumen Technologies, Inc)0001617265RMD00061682185AKRONAKRNCOXCRS1N/APrefix Type: ICO
Switch Name: AKRON
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AKRNCOXCRS1))
970-345-1XXXCOCENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (Lumen Technologies, Inc)0001617265RMD00061682185AKRONAKRNCOXCRS1N/APrefix Type: ICO
Switch Name: AKRON
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AKRNCOXCRS1))
970-345-2XXXCOCENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (Lumen Technologies, Inc)0001617265RMD00061682185AKRONAKRNCOXCRS1N/APrefix Type: ICO
Switch Name: AKRON
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AKRNCOXCRS1))
970-345-3XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FAKRONNOCLLIKNOWN11/08/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-345-4XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118AKRONNOCLLIKNOWN05/12/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-345-5XXXCOCOMMIO, LLC0028135630RMD0005575939HAKRONNOCLLIKNOWN02/26/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-345-6XXXCOCENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (Lumen Technologies, Inc)0001617265RMD00061682185AKRONAKRNCOXCRS1N/APrefix Type: ICO
Switch Name: AKRON
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AKRNCOXCRS1))
970-345-7XXXCOCOMMIO, LLC0028135630RMD0005575939HAKRONNOCLLIKNOWN11/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-345-8XXXCOCOMMIO, LLC0028135630RMD0005575939HAKRONNOCLLIKNOWN11/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-345-9XXXCOCENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (Lumen Technologies, Inc)0001617265RMD00061682185AKRONAKRNCOXCRS1N/APrefix Type: ICO
Switch Name: AKRON
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AKRNCOXCRS1))
970-514COONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS007/09/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514 is split into 1,000-number blocks - detail below
970-514-0XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS012/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514-1XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118AKRONNOCLLIKNOWN09/08/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-514-2XXXCOCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JAKRONNOCLLIKNOWN10/24/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-514-3XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS011/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514-4XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS011/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514-5XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS011/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514-6XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS011/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514-7XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS007/10/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514-8XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS011/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-514-9XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONHNSNCO02PS012/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HNSNCO02PS0))
970-552COMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229AKRONDNVRCO37DS002/19/2019Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
970-552 is split into 1,000-number blocks - detail below
970-552-0XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FAKRONNOCLLIKNOWN03/10/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-1XXXCOONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HAKRONNOCLLIKNOWN10/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-2XXXCOTERRA NOVA TELECOM INC.0021193057RMD0001495145JAKRONNOCLLIKNOWN04/16/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229AKRONDNVRCO37DS002/19/2019Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
970-552-4XXXCOONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HAKRONNOCLLIKNOWN06/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-5XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONNOCLLIKNOWN09/30/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-6XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-7XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DAKRONNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-8XXXCOCOMMIO, LLC0028135630RMD0005575939HAKRONNOCLLIKNOWN02/26/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-552-9XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010AKRONNOCLLIKNOWN02/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-554CON.E. COLORADO CELLULAR, INC. (Viaero Wireless)0001607225RMD00042086874AKRONFTMRCOBQCM300/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: FTMRCOBQCM3))
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.