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
406-235MTQWEST CORPORATION9636WOLF CREEKWLCKMTMARS100/00/0000Prefix Type: RBOC
Switch Name: WOLF CREEK
Switch Type: AXRSS
LATA: Great Falls MT (648)
Tandem: HLNAMTMA03T
Detailed Switch Info
Thousands block for 406-235
406-235-0MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010WOLF CREEKNOCLLIKNOWN04/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-235-1MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)9415WOLF CREEKNOCLLIKNOWN10/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-235-3MTONVOY, LLC - MT (Sinch)453FWOLF CREEKWLCKMTMARS107/21/2023Prefix Type: CLEC
Switch Name: WOLF CREEK
Switch Type: AXRSS
LATA: Great Falls MT (648)
Tandem: HLNAMTMA03T
Detailed Switch Info
406-235-4MTQWEST CORPORATION9636WOLF CREEKWLCKMTMARS1N/APrefix Type: RBOC
Switch Name: WOLF CREEK
Switch Type: AXRSS
LATA: Great Falls MT (648)
Tandem: HLNAMTMA03T
Detailed Switch Info
406-235-5MTTELNYX LLC073HWOLF CREEKNOCLLIKNOWN07/20/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-235-7MTONVOY, LLC - MT (Sinch)453FWOLF CREEKNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-235-8MTTELNYX LLC073HWOLF CREEKNOCLLIKNOWN11/30/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-235-9MTQWEST CORPORATION9636WOLF CREEKWLCKMTMARS1N/APrefix Type: RBOC
Switch Name: WOLF CREEK
Switch Type: AXRSS
LATA: Great Falls MT (648)
Tandem: HLNAMTMA03T
Detailed Switch Info