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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-307MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MORLEYWYNGMIKAGT200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-307
231-307-0MINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534MORLEYWYNGMIKAGT2N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-1MIONVOY, LLCV - MI (Sinch)543CMORLEYNOCLLIKNOWN12/07/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-2MIACD TELECOM, INC. - MI3535MORLEYNOCLLIKNOWN01/18/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-3MICHARTER FIBERLINK - MICHIGAN, LLC - MI (Charter)351DMORLEYNOCLLIKNOWN01/17/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-4MIBANDWIDTH.COM CLEC, LLC - MI991EMORLEYNOCLLIKNOWN08/21/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-5MILEVEL 3 COMMUNICATIONS, LLC - MI (Lumen Technologies, Inc)6120MORLEYNOCLLIKNOWN04/28/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-6MIBANDWIDTH.COM CLEC, LLC - MI991EMORLEYNOCLLIKNOWN05/03/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-7MIONVOY, LLCV - MI (Sinch)543CMORLEYNOCLLIKNOWN02/20/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-307-8MILEVEL 3 COMMUNICATIONS, LLC - MI (Lumen Technologies, Inc)6120MORLEYNOCLLIKNOWN04/28/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info