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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-607MTBLACKFOOT COMMUNICATIONS, INC. - MT7870KALISPELLKLSLMT83SWC11/08/2013Prefix Type: CLEC
Switch Name: KALISPELL
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-607
406-607-0MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010KALISPELLMSSLMTAG5MD05/09/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-1MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529KALISPELLNOCLLIKNOWN02/17/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-2MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529KALISPELLNOCLLIKNOWN01/27/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-3MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529KALISPELLNOCLLIKNOWN01/27/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-4MTBLACKFOOT COMMUNICATIONS, INC. - MT7870KALISPELLKLSLMT83SWC11/14/2013Prefix Type: CLEC
Switch Name: KALISPELL
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-5MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529KALISPELLNOCLLIKNOWN02/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-6MTONVOY, LLC - MT (Inteliquent)453FKALISPELLNOCLLIKNOWN05/22/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-7MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529KALISPELLNOCLLIKNOWN10/18/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-8MTONVOY, LLC - MT (Inteliquent)453FKALISPELLNOCLLIKNOWN05/22/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-607-9MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529KALISPELLNOCLLIKNOWN07/03/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info