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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-403MIAT&T CORP. (AT&T)516CWILLIAMSBGGDRPMIBL15Z08/16/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-403
231-403-0MIONVOY, LLCV - MI (Inteliquent)543CWILLIAMSBGNOCLLIKNOWN12/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-1MIBANDWIDTH.COM CLEC, LLC - MI991EWILLIAMSBGNOCLLIKNOWN08/05/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-2MIONVOY, LLCV - MI (Inteliquent)543CWILLIAMSBGNOCLLIKNOWN05/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-3MIONVOY, LLCV - MI (Inteliquent)543CWILLIAMSBGNOCLLIKNOWN02/20/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-4MIONVOY, LLCV - MI (Inteliquent)543CWILLIAMSBGNOCLLIKNOWN03/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-5MIPHONE MICHIGAN - MI (Windstream Holdings)7701WILLIAMSBGNOCLLIKNOWN10/15/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-6MIONVOY, LLCV - MI (Inteliquent)543CWILLIAMSBGNOCLLIKNOWN03/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-7MIAT&T CORP. (AT&T)516CWILLIAMSBGGDRPMIBL15Z08/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-8MICENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JWILLIAMSBGTRCYMIMNWMD09/01/2017Prefix Type: IPES
Switch Name: HARBOR SPG
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-403-9MIPEERLESS NETWORK OF MICHIGAN, LLC - MI933GWILLIAMSBGNOCLLIKNOWN12/02/2015Prefix 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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