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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-408MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534BIG RAPIDSWYNGMIKAGT200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-408
231-408-0MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534BIG RAPIDSWYNGMIKAGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-1MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964BIG RAPIDSGDRPMIBLXDZ05/05/2005Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-2MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964BIG RAPIDSGDRPMIBLXDZ05/20/2005Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-3MIMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (Verizon Communications)7157BIG RAPIDSGDRQMIBODS008/03/2005Prefix Type: CLEC
Switch Name: GRAND RAPIDS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-4MIMETROPCS, INC. (T-Mobile US, Inc)5562BIG RAPIDSNOCLLIKNOWN11/21/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-5MIONVOY, LLCV - MI (Inteliquent)543CBIG RAPIDSNOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-6MIONVOY, LLCV - MI (Inteliquent)543CBIG RAPIDSNOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-7MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534BIG RAPIDSWYNGMIKAGT212/15/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-8MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534BIG RAPIDSWYNGMIKAGT212/15/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-408-9MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964BIG RAPIDSGDRPMIBLXDZ02/25/2021Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info