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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-437MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CHARLEVOIXGDRPMIBLXDZ00/00/0000Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-437
231-437-0MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964CHARLEVOIXGDRPMIBLXDZN/APrefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-1MIONVOY, LLCV - MI (Sinch)543CCHARLEVOIXNOCLLIKNOWN02/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-2MIAT&T CORP. (AT&T)516CCHARLEVOIXNOCLLIKNOWN08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-3MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DCHARLEVOIXNOCLLIKNOWN01/23/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-4MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ECHARLEVOIXNOCLLIKNOWN11/29/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-5MIONVOY, LLCV - MI (Sinch)543CCHARLEVOIXNOCLLIKNOWN03/20/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-6MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DCHARLEVOIXNOCLLIKNOWN07/11/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-7MIBANDWIDTH.COM CLEC, LLC - MI991ECHARLEVOIXNOCLLIKNOWN08/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-8MIONVOY, LLCV - MI (Sinch)543CCHARLEVOIXNOCLLIKNOWN10/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-437-9MIONVOY, LLCV - MI (Sinch)543CCHARLEVOIXNOCLLIKNOWN10/15/2020Prefix 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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