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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
331-472ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529NAPERVILLECHCGILMFCM110/22/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 331-472
331-472-0ILBANDWIDTH.COM CLEC, LLC - IL984ENAPERVILLENOCLLIKNOWN11/01/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-1ILONVOY, LLC224CNAPERVILLENOCLLIKNOWN11/25/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-2ILLEVEL 3 COMMUNICATIONS, LLC - IL6115NAPERVILLENOCLLIKNOWN12/30/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-3ILLEVEL 3 COMMUNICATIONS, LLC - IL6115NAPERVILLENOCLLIKNOWN10/27/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-4ILCOMCAST IP PHONE, LLC318JNAPERVILLENOCLLIKNOWN11/10/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-5ILPAETEC ITEL, LLC829JNAPERVILLENOCLLIKNOWN07/14/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-6ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL6333NAPERVILLENOCLLIKNOWN11/16/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-7ILBANDWIDTH.COM CLEC, LLC - IL984ENAPERVILLENOCLLIKNOWN01/21/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-8ILLEVEL 3 COMMUNICATIONS, LLC - IL6115NAPERVILLENOCLLIKNOWN11/24/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-472-9ILT-MOBILE USA, INC.6529NAPERVILLECHCGILMFCM1 10/23/2008Prefix Type: WIRELESS
Switch Name: CHICAGO
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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