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
406-505MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CONRADMSSLMTAG5MD10/14/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-505
406-505-0MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CONRADMSSLMTAG5MD10/14/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-1MTTELNYX LLC073HCONRADNOCLLIKNOWN07/14/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-2MTONVOY, LLC - MT (Sinch)453FCONRADNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-3MTONVOY, LLC - MT (Sinch)453FCONRADNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-4MTONVOY, LLC - MT (Sinch)453FCONRADNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-5MTONVOY, LLC - MT (Sinch)453FCONRADNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-6MTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)508JCONRADHLNAMTMAUMD04/30/2014Prefix Type: IPES
Switch Name: DILLON
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-7MTONVOY, LLC - MT (Sinch)453FCONRADNOCLLIKNOWN09/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-8MTONVOY SPECTRUM, LLC (Sinch)624HCONRADNOCLLIKNOWN06/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-505-9MTONVOY SPECTRUM, LLC (Sinch)624HCONRADNOCLLIKNOWN10/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info