Rate Center Name: , State:
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-514MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMD10/20/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-514
406-514-0MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMD10/21/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-514-1MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMD01/06/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-787MTNEMONT TEL COOP INC2247CULBERTSONCLSNMTXCRS100/00/0000Prefix Type: ICO
Switch Name: CULBERTSON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-787
406-787-5MTNEMONT TEL COOP INC2247CULBERTSONCLSNMTXCRS1N/APrefix Type: ICO
Switch Name: CULBERTSON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-787-6MTNEMONT TEL COOP INC2247CULBERTSONCLSNMTXCRS1N/APrefix Type: ICO
Switch Name: CULBERTSON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-787-7MTSAGEBRUSH CELLULAR, INC.443BCULBERTSONNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-790MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-790
406-790-0MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-790-4MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMD07/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-790-5MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMD12/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
406-790-9MTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CULBERTSONBLNGMTMAMMD06/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
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