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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
219-558ININDIANA BELL TEL CO INC (AT&T)9325ST JOHNSTJHINSJRSC04/10/2002Prefix Type: RBOC
Switch Name: ST JOHN RSC
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: CRPNINCX10T
Detailed Switch Info
Thousands block for 219-558
219-558-0INCOMCAST IP PHONE, LLC318JST JOHNNOCLLIKNOWN04/15/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-558-1INTERRA NOVA TELECOM INC.145JST JOHNNOCLLIKNOWN12/23/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-558-2ININDIANA BELL TEL CO INC (AT&T)9325ST JOHNSTJHINSJRSC04/17/2002Prefix Type: RBOC
Switch Name: ST JOHN RSC
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: CRPNINCX10T
Detailed Switch Info
219-558-3INFIRST COMMUNICATIONS, LLC - IL4604ST JOHNNOCLLIKNOWN10/11/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-558-4INUS XCHANGE OF INDIANA LLC DBA (Windstream Holdings)8366ST JOHNNOCLLIKNOWN10/21/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-558-5INFIRST COMMUNICATIONS, LLC - IL4604ST JOHNNOCLLIKNOWN04/12/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-558-6INCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JST JOHNCHCGILDT8MD01/23/2014Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-558-7INTELEPORT COMMUNICATIONS AMERIC (AT&T)7314ST JOHNNOCLLIKNOWN10/05/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-558-8ININDIANA BELL TEL CO INC (AT&T)9325ST JOHNSTJHINSJRSC08/28/2003Prefix Type: RBOC
Switch Name: ST JOHN RSC
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: CRPNINCX10T
Detailed Switch Info
219-558-9INFIRST COMMUNICATIONS, LLC - IL4604ST JOHNNOCLLIKNOWN04/25/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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