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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
231-660MI123.NET, INC.2550BIG RAPIDSGDRPMIBLX8Z08/27/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-660
231-660-0MI123.NET, INC.2550BIG RAPIDSGDRPMIBLX8ZN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-1MIBANDWIDTH.COM CLEC, LLC - MI991EBIG RAPIDSNOCLLIKNOWN02/05/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-2MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964BIG RAPIDSGDRPMIBLXDZ07/01/2010Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-3MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964BIG RAPIDSGDRPMIBLXDZ07/01/2010Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-4MICELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)6003BIG RAPIDSGDRQMIBODMD10/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-5MIAT&T CORP. (AT&T)516CBIG RAPIDSNOCLLIKNOWN08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-6MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964BIG RAPIDSGDRPMIBLXDZ07/12/2012Prefix Type: PCS
Switch Name: GRAND RAPIDS
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-7MICLEAR RATE COMMUNICATIONS, INC. - MI (Clear Rate Communications)279BBIG RAPIDSNOCLLIKNOWN02/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-8MIONVOY, LLCV - MI (Inteliquent)543CBIG RAPIDSNOCLLIKNOWN09/10/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-660-9MIDAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI691ABIG RAPIDSMSKGMIXKFMD06/17/2014Prefix Type: CLEC
Switch Name: MUSKEGON
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
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