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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-253MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ11/08/2018Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-253
231-253-0MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ECADILLACNOCLLIKNOWN11/01/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-1MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ01/06/2020Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-2MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ01/06/2020Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-3MIBANDWIDTH.COM CLEC, LLC - MI991ECADILLACNOCLLIKNOWN05/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-4MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003CADILLACGDRQMIBODMD08/22/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-5MIMETROPCS, INC. (T-Mobile US, Inc)5562CADILLACNOCLLIKNOWN09/09/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-6MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ11/09/2018Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-7MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ11/09/2018Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-8MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ11/09/2018Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-253-9MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ11/09/2018Prefix 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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