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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
224-387ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529ARLIGTNHTSCHCGILMF2MD09/28/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-387
224-387-0ILXO ILLINOIS, INC. (Verizon Communications)7056ARLIGTNHTSCHCGILTCDS410/15/2010Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115ARLIGTNHTSNOCLLIKNOWN04/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115ARLIGTNHTSNOCLLIKNOWN04/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-3ILFIRST COMMUNICATIONS, LLC - IL4604ARLIGTNHTSNOCLLIKNOWN08/15/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-4ILFIRST COMMUNICATIONS, LLC - IL4604ARLIGTNHTSNOCLLIKNOWN07/25/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-5ILUS XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL (Windstream Holdings)8760ARLIGTNHTSNOCLLIKNOWN10/21/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529ARLIGTNHTSCHCGILMF2MD10/01/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-7ILACCESS ONE, INC. - IL5447ARLIGTNHTSNOCLLIKNOWN08/25/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529ARLIGTNHTSCHCGILMF2MD10/01/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-387-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529ARLIGTNHTSCHCGILMF2MD10/01/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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