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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-493MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964TRAVERSECYGDRPMIBLXDZ05/17/2017Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-493
231-493-0MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ETRAVERSECYNOCLLIKNOWN11/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-1MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964TRAVERSECYGDRPMIBLXDZ06/08/2020Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-2MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TRAVERSECYWYNGMIKAGT204/03/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-3MIMETROPCS, INC. (T-Mobile US, Inc)5562TRAVERSECYGDRPMIBLXDZ07/24/2017Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-4MIMETROPCS, INC. (T-Mobile US, Inc)5562TRAVERSECYGDRPMIBLXDZ07/24/2017Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-5MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TRAVERSECYWYNGMIKAGT204/03/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-6MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TRAVERSECYWYNGMIKAGT204/03/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-7MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TRAVERSECYWYNGMIKAGT204/03/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-8MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TRAVERSECYWYNGMIKAGT204/03/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-493-9MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964TRAVERSECYGDRPMIBLXDZ05/17/2017Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
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