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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: N/A
Tandem: N/A
Detailed Switch Info
231-281MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CADILLACWYNGMIKAGT211/03/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-285MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ01/09/2020Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-306MITELNET WORLDWIDE, INC.4632CADILLACGDRQMIFOCA000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-382MIAMERICAN MESSAGING SERVICES, LLC9748CADILLACGDRPMIBLXGZ00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-396MIONVOY, LLCV - MI (Inteliquent)543CCADILLACGDRPMIBL04Z10/29/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-429MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003CADILLACGDRQMIBODMD12/05/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-444MIONVOY, LLCV - MI (Inteliquent)543CCADILLACGDRPMIBL17Z08/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-468MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ02/05/2001Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-514MIAMERICAN MESSAGING SERVICES, LLC9748CADILLACGDRPMIBLXGZ00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-577MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120CADILLACGDRPMIQLX5Y05/14/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-593MIUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630CADILLACGDRPMIBL44Z00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-775MIMICHIGAN BELL TEL CO (AT&T)9323CADILLACCDLCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: CADILLAC
Switch Type: 5ESS
LATA: N/A
Tandem: TRCYMIMN20T
Detailed Switch Info
231-779MIMICHIGAN BELL TEL CO (AT&T)9323CADILLACCDLCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: CADILLAC
Switch Type: 5ESS
LATA: N/A
Tandem: TRCYMIMN20T
Detailed Switch Info
231-842MI123.NET, INC.2550CADILLACGDRPMIBLX8Z08/27/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-846MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CADILLACGDRPMIBLXDZ00/00/0000Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-876MIMICHIGAN BELL TEL CO (AT&T)9323CADILLACCDLCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: CADILLAC
Switch Type: 5ESS
LATA: N/A
Tandem: TRCYMIMN20T
Detailed Switch Info
231-878MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003CADILLACGDRQMIBODMD07/19/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-884MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CADILLACWYNGMIKAGT200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-920MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CADILLACWYNGMIKAGT200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-942MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003CADILLACGDRQMIBODMD06/18/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
231-968MIBANDWIDTH.COM CLEC, LLC - MI991ECADILLACGDRPMIBL00Z09/16/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info