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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-258MIMICHIGAN BELL TEL CO (AT&T)9323KALKASKAKLKSMIKKDS000/00/0000Prefix Type: RBOC
Switch Name: KALKASKA
Switch Type: DMS10
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
231-314MITELNET WORLDWIDE, INC.4632KALKASKAGDRQMIFOCA000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMD05/01/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-384
231-384-0MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-1MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-2MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-3MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMD12/08/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-4MICYNERGYCOMM.NET, INC. - MI (CYNERGYCOMM.NET)9245KALKASKANOCLLIKNOWN01/18/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-5MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMD04/20/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-6MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DKALKASKANOCLLIKNOWN01/23/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-7MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMD08/05/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-8MIBANDWIDTH.COM CLEC, LLC - MI991EKALKASKANOCLLIKNOWN06/07/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-384-9MITERRA NOVA TELECOM INC.145JKALKASKANOCLLIKNOWN08/30/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-413MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBL31Z02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-413
231-413-0MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-413-1MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMD07/26/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-413-8MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBL31Z02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-413-9MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBL31Z02/14/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120KALKASKAGDRPMIQLX5Y06/18/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-518
231-518-0MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120KALKASKAGDRPMIQLX5YN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-1MIPEERLESS NETWORK OF MICHIGAN, LLC - MI933GKALKASKANOCLLIKNOWN11/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-2MIACD TELECOM, INC. - MI3535KALKASKANOCLLIKNOWN01/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-3MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN05/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-4MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120KALKASKAGDRPMIQLX5Y06/22/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-5MIAT&T CORP. (AT&T)516CKALKASKANOCLLIKNOWN08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-6MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN12/03/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-7MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EKALKASKANOCLLIKNOWN08/08/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-8MILONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI (Windstream Communications)0975KALKASKANOCLLIKNOWN12/30/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-518-9MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120KALKASKAGDRPMIQLX5YN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-532MIAMERICAN MESSAGING SERVICES, LLC9748KALKASKAGDRPMIBLXGZ00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-564
231-564-0MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-1MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-2MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-3MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT204/11/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-4MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DKALKASKANOCLLIKNOWN11/03/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-5MIBANDWIDTH.COM CLEC, LLC - MI991EKALKASKANOCLLIKNOWN09/26/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-6MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN02/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-7MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN02/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-8MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMD02/27/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-564-9MITWILIO INTERNATIONAL, INC.506JKALKASKANOCLLIKNOWN06/23/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-604MIUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630KALKASKAGDRPMIBL44Z00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBLXDZ00/00/0000Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-624
231-624-0MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBLXDZN/APrefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-1MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBLXDZN/APrefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-2MIIP HORIZON LLC515JKALKASKANOCLLIKNOWN12/07/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-3MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBLXDZ10/19/2017Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-4MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBLXDZ10/19/2017Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-5MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN02/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-6MITERRA NOVA TELECOM INC.145JKALKASKANOCLLIKNOWN12/21/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-7MIMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (Verizon Communications)7157KALKASKAGDRQMIBODS004/06/2018Prefix Type: CLEC
Switch Name: GRAND RAPIDS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-8MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN02/19/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-624-9MIPENINSULA FIBER NETWORK, LLC - MI116FKALKASKANOCLLIKNOWN11/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-656MI123.NET, INC.2550KALKASKAGDRPMIBLX8Z08/27/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-886
231-886-0MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-1MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534KALKASKAWYNGMIKAGT203/06/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-2MIONVOY SPECTRUM, LLC (Inteliquent)624HKALKASKANOCLLIKNOWN05/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-3MIONVOY, LLCV - MI (Inteliquent)543CKALKASKANOCLLIKNOWN02/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-4MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBL31Z03/18/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-5MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBL31Z03/18/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-6MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964KALKASKAGDRPMIBL31Z02/11/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-7MICENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JKALKASKATRCYMIMNWMD08/30/2017Prefix Type: IPES
Switch Name: HARBOR SPG
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-8MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003KALKASKAGDRQMIBODMD04/14/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-886-9MIPEERLESS NETWORK OF MICHIGAN, LLC - MI933GKALKASKANOCLLIKNOWN10/22/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
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