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
304-586WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS100/00/0000Prefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-586 is split into 1,000-number blocks - detail below
304-586-0XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS1N/APrefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-586-1XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS1N/APrefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-586-2XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS1N/APrefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-586-3XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS1N/APrefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-586-4XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS1N/APrefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-586-5XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS1N/APrefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-586-6XXXWVLEVEL 3 COMMUNICATIONS, LLC - WV (Lumen Technologies, Inc)N/A9944WINFIELDNOCLLIKNOWN10/21/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-586-7XXXWVCITYNET WEST VIRGINIA, LLC - WV (CityNet)0014281588RMD0001619545BWINFIELDNOCLLIKNOWN03/08/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-586-8XXXWVFIBERNET, LLC - WVN/A4095WINFIELDNOCLLIKNOWN10/13/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-586-9XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214WINFIELDWNFDWVWFRS1N/APrefix Type: RBOC
Switch Name: WINFIELD
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: WNFDWVWFRS1))
304-936WVTELNYX LLC0018998724RMD0001645073HWINFIELDHNTNWVDT5MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTNWVDT5MD))
304-936 is split into 1,000-number blocks - detail below
304-936-0XXXWVONVOY, LLC - WV (Sinch)0004323028RMD0001966449FWINFIELDNOCLLIKNOWN02/11/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-1XXXWVCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JWINFIELDNOCLLIKNOWN02/26/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-2XXXWVLEVEL 3 COMMUNICATIONS, LLC - WV (Lumen Technologies, Inc)N/A9944WINFIELDNOCLLIKNOWN03/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-3XXXWVMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229WINFIELDCHTNWVLEX4Z08/22/2017Prefix Type: CLEC
Switch Name: BECKLEY
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNWVLEX4Z))
304-936-4XXXWVONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HWINFIELDNOCLLIKNOWN05/06/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-5XXXWVBANDWIDTH.COM CLEC, LLC - WV0017042060RMD0003709080FWINFIELDNOCLLIKNOWN05/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-6XXXWVONVOY, LLC - WV (Sinch)0004323028RMD0001966449FWINFIELDNOCLLIKNOWN09/27/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-7XXXWVCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JWINFIELDNOCLLIKNOWN09/01/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-8XXXWVONVOY, LLC - WV (Sinch)0004323028RMD0001966449FWINFIELDNOCLLIKNOWN02/11/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
304-936-9XXXWVTELNYX LLC0018998724RMD0001645073HWINFIELDHNTNWVDT5MD02/11/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTNWVDT5MD))
681-504WVTELEPORT COMMUNICATIONS AMERICA, LLC - WV (AT&T)0004274114RMD0003897077GWINFIELDCHTNWVLEXFZ12/04/2023Prefix Type: CLEC
Switch Name: CHARLESTON
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNWVLEXFZ))
681-504 is split into 1,000-number blocks - detail below
681-504-6XXXWVTELEPORT COMMUNICATIONS AMERICA, LLC - WV (AT&T)0004274114RMD0003897077GWINFIELDCHTNWVLEXFZ12/04/2023Prefix Type: CLEC
Switch Name: CHARLESTON
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
🔧 Explore Switch(CLLI: CHTNWVLEXFZ))
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.