Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
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
920-228WINEW CELL DBA CELLCOMN/A6692SEYMOURGNBYWIEMCM300/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWIEMCM3))
920-228 is split into 1,000-number blocks - detail below
920-228-0XXXWINEW CELL DBA CELLCOMN/A6692SEYMOURGNBYWIEMCM3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWIEMCM3))
920-228-1XXXWINEW CELL DBA CELLCOMN/A6692SEYMOURGNBYWIEMCM3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWIEMCM3))
920-228-2XXXWINEW CELL DBA CELLCOMN/A6692SEYMOURGNBYWIEMCM3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWIEMCM3))
920-228-3XXXWIUNITED STATES CELLULAR - WIN/A6274SEYMOURNOCLLIKNOWN07/29/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-228-4XXXWIBANDWIDTH.COM CLEC, LLC - WI0017042060RMD0003709007FSEYMOURNOCLLIKNOWN12/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-228-5XXXWIONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSEYMOURNOCLLIKNOWN05/25/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-228-6XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508SEYMOURGNBYWI01XMX08/28/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWI01XMX))
920-228-7XXXWICENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JSEYMOURNOCLLIKNOWN10/23/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-228-8XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN09/27/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-228-9XXXWIBANDWIDTH.COM CLEC, LLC - WI0017042060RMD0003709007FSEYMOURNOCLLIKNOWN11/19/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259WIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)0006945950RMD00042092964SEYMOURAPPLWI01XEX01/29/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: APPLWI01XEX))
920-259 is split into 1,000-number blocks - detail below
920-259-0XXXWIBANDWIDTH.COM CLEC, LLC - WI0017042060RMD0003709007FSEYMOURNOCLLIKNOWN01/27/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259-1XXXWIMETROPCS, INC. (T-Mobile US, Inc)N/A5562SEYMOURNOCLLIKNOWN02/28/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259-2XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN08/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259-3XXXWICHARTER IP ENABLED SERVICES, LLCN/A792KSEYMOURNOCLLIKNOWN12/08/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259-4XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN08/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259-7XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN02/25/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259-8XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN02/25/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-259-9XXXWIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)0006945950RMD00042092964SEYMOURAPPLWI01XEX01/30/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: APPLWI01XEX))
920-504WITWC IP ENABLED SERVICES, LLCN/A793KSEYMOURAPPLWI01X3X09/21/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: APPLWI01X3X))
920-504 is split into 1,000-number blocks - detail below
920-504-0XXXWIINTEGRATED PATH COMMUNICATIONS, LLC - WI0017727637RMD0004867766HSEYMOURNOCLLIKNOWN07/03/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-504-1XXXWIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)0006945950RMD00042092964SEYMOURAPPLWI01XEX03/07/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: APPLWI01XEX))
920-504-2XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN04/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-504-3XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN04/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-504-4XXXWITWC IP ENABLED SERVICES, LLCN/A793KSEYMOURAPPLWI01X3X09/22/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: APPLWI01X3X))
920-504-5XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN12/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-504-6XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN12/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-504-7XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN12/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-504-8XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CSEYMOURNOCLLIKNOWN12/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-595WICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508SEYMOURGNBYWI01XMX08/08/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWI01XMX))
920-595 is split into 1,000-number blocks - detail below
920-595-0XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508SEYMOURGNBYWI01XMXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWI01XMX))
920-595-1XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508SEYMOURGNBYWI01XMX07/21/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWI01XMX))
920-595-5XXXWITERRA NOVA TELECOM INC.0021193057RMD0001495145JSEYMOURNOCLLIKNOWN06/26/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-595-6XXXWITELEPORT COMMUNICATIONS AMERICA, LLC WI (AT&T)0004274114RMD00038977216SEYMOURNOCLLIKNOWN06/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-595-7XXXWILEVEL 3 COMMUNICATIONS, LLC - WI (Lumen Technologies, Inc)0015338122RMD00061125489SEYMOURNOCLLIKNOWN12/16/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-595-8XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SEYMOURNOCLLIKNOWN05/01/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-595-9XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508SEYMOURGNBYWI01XMX05/27/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: GNBYWI01XMX))
920-833WIBRIGHTSPEED OF CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004312229RMD00061631159SEYMOURSYMRWIXADS000/00/0000Prefix Type: ICO
Switch Name: SEYMOUR
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: SYMRWIXADS0))
920-833 is split into 1,000-number blocks - detail below
920-833-0XXXWIBRIGHTSPEED OF CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004312229RMD00061631159SEYMOURSYMRWIXADS0N/APrefix Type: ICO
Switch Name: SEYMOUR
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: SYMRWIXADS0))
920-833-1XXXWIBRIGHTSPEED OF CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004312229RMD00061631159SEYMOURSYMRWIXADS0N/APrefix Type: ICO
Switch Name: SEYMOUR
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: SYMRWIXADS0))
920-833-2XXXWIBRIGHTSPEED OF CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004312229RMD00061631159SEYMOURSYMRWIXADS0N/APrefix Type: ICO
Switch Name: SEYMOUR
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: SYMRWIXADS0))
920-833-3XXXWIONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSEYMOURNOCLLIKNOWN11/03/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-833-4XXXWIONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HSEYMOURNOCLLIKNOWN11/03/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-833-5XXXWITERRA NOVA TELECOM INC.0021193057RMD0001495145JSEYMOURNOCLLIKNOWN03/05/2026Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-833-6XXXWIBRIGHTSPEED OF CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004312229RMD00061631159SEYMOURSYMRWIXADS0N/APrefix Type: ICO
Switch Name: SEYMOUR
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: SYMRWIXADS0))
920-833-7XXXWIBRIGHTSPEED OF CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004312229RMD00061631159SEYMOURSYMRWIXADS0N/APrefix Type: ICO
Switch Name: SEYMOUR
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: SYMRWIXADS0))
920-833-8XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SEYMOURNOCLLIKNOWN04/20/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
920-833-9XXXWIBRIGHTSPEED OF CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004312229RMD00061631159SEYMOURSYMRWIXADS0N/APrefix Type: ICO
Switch Name: SEYMOUR
Switch Type: N/A
LATA: northeastern WI (350)
Tandem: N/A
🔧 Explore Switch(CLLI: SYMRWIXADS0))
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.