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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
224-541ILILLINOIS BELL TEL CO (AT&T)9329GRAYSLAKEGYLKILGLDS010/24/2011Prefix Type: RBOC
Switch Name: GRAYS LAKE
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
Thousands block for 224-541
224-541-0ILBANDWIDTH.COM CLEC, LLC - IL984EGRAYSLAKENOCLLIKNOWN04/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-1ILILLINOIS BELL TEL CO (AT&T)9329GRAYSLAKEGYLKILGLDS010/25/2011Prefix Type: RBOC
Switch Name: GRAYS LAKE
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
224-541-2ILTERRA NOVA TELECOM INC.145JGRAYSLAKEVNHLILCKDS010/17/2023Prefix Type: IPES
Switch Name: LIBERTYVILLE
Switch Type: Siemens EWSD Switching System
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-3ILTERRA NOVA TELECOM INC.145JGRAYSLAKEVNHLILCKDS004/03/2023Prefix Type: IPES
Switch Name: LIBERTYVILLE
Switch Type: Siemens EWSD Switching System
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-4ILCOMCAST IP PHONE, LLC318JGRAYSLAKENOCLLIKNOWN05/30/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-5ILBANDWIDTH.COM CLEC, LLC - IL984EGRAYSLAKENOCLLIKNOWN07/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115GRAYSLAKENOCLLIKNOWN10/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-7ILCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JGRAYSLAKECHCGILDT8MD06/05/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-8ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EGRAYSLAKENOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-541-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EGRAYSLAKENOCLLIKNOWN04/03/2013Prefix 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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