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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-371MTMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BILLINGSBLNGMTWEAMD07/27/2004Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-371
406-371-0MTTERRA NOVA TELECOM INC.145JBILLINGSNOCLLIKNOWN04/05/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-1MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD05/26/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-2MTMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BILLINGSBLNGMTWEAMD08/11/2017Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-3MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD05/26/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-4MTMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BILLINGSBLNGMTWEAMD08/20/2013Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-5MTBRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER]008EBILLINGSNOCLLIKNOWN11/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-6MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD02/20/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-7MTBRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER]008EBILLINGSNOCLLIKNOWN04/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-371-8MTQWEST CORPORATION9636BILLINGSBLNGMTMADS106/14/2006Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
Detailed Switch Info
406-371-9MTMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BILLINGSBLNGMTWEAMD08/13/2004Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
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