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.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-638MTPROJECT TEL. CO., INC.2250HARDINCWAGMTXCDS000/00/0000Prefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-638
406-638-1MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless)6564HARDINNOCLLIKNOWN08/06/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-2MTPROJECT TEL. CO., INC.2250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-3MTPROJECT TEL. CO., INC.2250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-4MTPROJECT TEL. CO., INC.2250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-5MTONVOY, LLC - MT (Inteliquent)453FHARDINNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-6MTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)771GHARDINNOCLLIKNOWN07/14/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-7MTPROJECT TEL. CO., INC.2250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-8MTONVOY, LLC - MT (Inteliquent)453FHARDINNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-638-9MTPROJECT TEL. CO., INC.2250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
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
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, 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.