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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-259MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DSHELBYANTSMIADPS002/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-259
231-259-0MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DSHELBYANTSMIADPS002/08/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-1MIONVOY, LLCV - MI (Inteliquent)543CSHELBYNOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-2MI123.NET, INC.2550SHELBYGDRPMIBLX8Z12/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-3MIMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (Verizon Communications)7157SHELBYGDRQMIBODS002/12/2016Prefix Type: CLEC
Switch Name: GRAND RAPIDS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-4MIONVOY, LLCV - MI (Inteliquent)543CSHELBYNOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-5MILEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc)6120SHELBYNOCLLIKNOWN02/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-6MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ESHELBYNOCLLIKNOWN02/19/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-7MICENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JSHELBYTRCYMIMNWMD09/01/2017Prefix Type: IPES
Switch Name: HARBOR SPG
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-8MIBANDWIDTH.COM CLEC, LLC - MI991ESHELBYNOCLLIKNOWN08/06/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-259-9MIONVOY, LLCV - MI (Inteliquent)543CSHELBYNOCLLIKNOWN02/20/2013Prefix 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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