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
812-850INCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JNEW ALBANYNWALIN01XAX09/27/2016Prefix Type: IPES
Switch Name: NEW ALBANY
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NWALIN01XAX))
🕘 Prefix History
🔎 Explore Carrier Information
812-850 is split into 1,000-number blocks - detail below
812-850-0XXXINCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Communications)0003579364RMD00033976725NEW ALBANYLSVLKY27XWX01/04/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: LSVLKY27XWX))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-1XXXINCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Communications)0003579364RMD00033976725NEW ALBANYLSVLKY27XWX05/22/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: LSVLKY27XWX))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-2XXXINLEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)0015338122RMD00061124803NEW ALBANYNOCLLIKNOWN12/28/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-3XXXINLEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)0015338122RMD00061124803NEW ALBANYNOCLLIKNOWN08/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-4XXXINMETROPCS, INC. (T-Mobile US, Inc)N/A5562NEW ALBANYNWALIN01JMD10/19/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NWALIN01JMD))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-5XXXINMETROPCS, INC. (T-Mobile US, Inc)N/A5562NEW ALBANYNWALIN01JMD01/31/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NWALIN01JMD))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-6XXXINTELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)0004274114RMD00038977314NEW ALBANYNOCLLIKNOWN04/12/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-7XXXINCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JNEW ALBANYNWALIN01XAX09/28/2016Prefix Type: IPES
Switch Name: NEW ALBANY
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NWALIN01XAX))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-8XXXINMETROPCS, INC. (T-Mobile US, Inc)N/A5562NEW ALBANYNWALIN01JMD02/22/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
🔧 Explore Switch(CLLI: NWALIN01JMD))
🕘 Prefix History
🔎 Explore Carrier Information
812-850-9XXXINTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HNEW ALBANYNOCLLIKNOWN06/28/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
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.