Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-359MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DMECOSTAGFTPMIEF1MD09/26/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-359
231-359-0MIONVOY SPECTRUM, LLC (Sinch)624HMECOSTANOCLLIKNOWN10/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-1MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DMECOSTAGFTPMIEF1MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-2MIONVOY, LLCV - MI (Sinch)543CMECOSTANOCLLIKNOWN04/09/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-3MIONVOY, LLCV - MI (Sinch)543CMECOSTANOCLLIKNOWN04/09/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-4MIONVOY, LLCV - MI (Sinch)543CMECOSTANOCLLIKNOWN04/09/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-5MIONVOY, LLCV - MI (Sinch)543CMECOSTANOCLLIKNOWN02/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-6MIONVOY, LLCV - MI (Sinch)543CMECOSTANOCLLIKNOWN02/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-7MILEVEL 3 COMMUNICATIONS, LLC - MI (Lumen Technologies, Inc)6120MECOSTATRCYMIMNWMD08/17/2015Prefix Type: CLEC
Switch Name: HARBOR SPG
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-359-9MIONVOY SPECTRUM, LLC (Sinch)624HMECOSTANOCLLIKNOWN10/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info