Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
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
507-774MNQWEST CORPORATION0003746757RMD00063899631OWATONNAOWTNMNOW45G00/00/0000Prefix Type: RBOC
Switch Name: OWATONNA
Switch Type: WECO 5ESS (Digital)
LATA: Rochester MN (620)
Tandem: OWTNMNOW12T
🔧 Explore Switch(CLLI: OWTNMNOW45G))
507-774 is split into 1,000-number blocks - detail below
507-774-0XXXMNBANDWIDTH.COM CLEC, LLC - MN0017042060RMD0003709980EOWATONNANOCLLIKNOWN11/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
507-774-1XXXMNMIDCONTINENT COMMUNICATIONS - MN0002621951RMD0004051429AOWATONNANOCLLIKNOWN08/27/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
507-774-2XXXMNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN (Verizon Wireless)0003715919RMD00034005816OWATONNAROCHMNROXXX10/04/2016Prefix Type: WIRELESS
Switch Name: ROCHESTER
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
🔧 Explore Switch(CLLI: ROCHMNROXXX))
507-774-3XXXMNMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN (Verizon Communications)0004999405RMD00029577783OWATONNAROCHMNROFMD02/11/2011Prefix Type: CLEC
Switch Name: ROCHESTER
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
🔧 Explore Switch(CLLI: ROCHMNROFMD))
507-774-5XXXMNPAETEC ITEL, LLC0015247810RMD0038378829JOWATONNAMPLSMNZZDS010/19/2006Prefix Type: IPES
Switch Name: MINNEAPOLIS
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
🔧 Explore Switch(CLLI: MPLSMNZZDS0))
507-774-7XXXMNQWEST CORPORATION0003746757RMD00063899631OWATONNAOWTNMNOW45GN/APrefix Type: RBOC
Switch Name: OWATONNA
Switch Type: WECO 5ESS (Digital)
LATA: Rochester MN (620)
Tandem: OWTNMNOW12T
🔧 Explore Switch(CLLI: OWTNMNOW45G))
507-774-8XXXMNQWEST CORPORATION0003746757RMD00063899631OWATONNAOWTNMNOW45GN/APrefix Type: RBOC
Switch Name: OWATONNA
Switch Type: WECO 5ESS (Digital)
LATA: Rochester MN (620)
Tandem: OWTNMNOW12T
🔧 Explore Switch(CLLI: OWTNMNOW45G))
507-774-9XXXMNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN (Verizon Wireless)0003715919RMD00034005816OWATONNAROCHMNROXXX08/26/2011Prefix Type: WIRELESS
Switch Name: ROCHESTER
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
🔧 Explore Switch(CLLI: ROCHMNROXXX))
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.