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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-927MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD07/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-927
406-927-0MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD07/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-1MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD07/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-2MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD08/12/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-3MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD08/11/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-4MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless)6564BILLINGSBLNGMTWEIMD11/08/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-5MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless)6564BILLINGSBLNGMTWEIMD02/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-6MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless)6564BILLINGSBLNGMTWEIMD03/19/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-7MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless)6564BILLINGSBLNGMTWEIMD03/19/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-8MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless)6564BILLINGSBLNGMTWEIMD03/19/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-927-9MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BILLINGSBLNGMTMAMMD08/11/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info