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
434-812VABRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)0004183919RMD00063480254CROZETCRZTVAXARS000/00/0000Prefix Type: ICO
Switch Name: CROZET
Switch Type: Northern Telecom Remote Switching Center
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: CRZTVAXARS0))
🕘 Prefix History
🔎 Explore Carrier Information
434-812 is split into 1,000-number blocks - detail below
434-812-0XXXVABRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)0004183919RMD00063480254CROZETCRZTVAXARS0N/APrefix Type: ICO
Switch Name: CROZET
Switch Type: Northern Telecom Remote Switching Center
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: CRZTVAXARS0))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-1XXXVAPEERLESS NETWORK OF VIRGINIA, LLC - VA (Infobip)N/A275GCROZETNOCLLIKNOWN11/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-2XXXVACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JCROZETCHVLVAXAXMY03/05/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: CHVLVAXAXMY))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-3XXXVABANDWIDTH.COM CLEC, LLC - VA (Bandwidth Inc.)0017042060RMD0003709079FCROZETNOCLLIKNOWN09/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-4XXXVAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA (Verizon Communications)0004999405RMD00029577238CROZETCHVLVAXAXZX01/29/2015Prefix Type: CLEC
Switch Name: CHARLOTSVILLE
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: CHVLVAXAXZX))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-5XXXVAONVOY, LLC - VA (Sinch)0004323028RMD0001966138ECROZETNOCLLIKNOWN04/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-6XXXVATELEPORT COMMUNICATIONS AMERICA, LLC - VA (AT&T)0004274114RMD00038974644CROZETNOCLLIKNOWN06/22/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-7XXXVAPEERLESS NETWORK OF VIRGINIA, LLC - VA (Infobip)N/A275GCROZETNOCLLIKNOWN10/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-8XXXVATELNYX LLC0018998724RMD0001645073HCROZETNOCLLIKNOWN11/25/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
434-812-9XXXVAONVOY, LLC - VA (Sinch)0004323028RMD0001966138ECROZETNOCLLIKNOWN04/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
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.