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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
630-537ILILLINOIS BELL TEL CO (AT&T)9329HINSDALEOKBRILOADS006/28/2010Prefix Type: RBOC
Switch Name: OAKBROOK
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-537
630-537-0ILBANDWIDTH.COM CLEC, LLC - IL984EHINSDALENOCLLIKNOWN11/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-537-1ILCOMCAST IP PHONE, LLC318JHINSDALENOCLLIKNOWN11/10/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-537-2ILILLINOIS BELL TEL CO (AT&T)9329HINSDALEOKBRILOADS007/02/2010Prefix Type: RBOC
Switch Name: OAKBROOK
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-537-3ILILLINOIS BELL TEL CO (AT&T)9329HINSDALEOKBRILOADS007/02/2010Prefix Type: RBOC
Switch Name: OAKBROOK
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-537-4ILILLINOIS BELL TEL CO (AT&T)9329HINSDALEOKBRILOADS007/02/2010Prefix Type: RBOC
Switch Name: OAKBROOK
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-537-5ILILLINOIS BELL TEL CO (AT&T)9329HINSDALEOKBRILOADS007/02/2010Prefix Type: RBOC
Switch Name: OAKBROOK
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-537-6ILILLINOIS BELL TEL CO (AT&T)9329HINSDALEOKBRILOADS007/02/2010Prefix Type: RBOC
Switch Name: OAKBROOK
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-537-7ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259EHINSDALENOCLLIKNOWN06/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-537-8ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259EHINSDALENOCLLIKNOWN06/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-537-9ILFIRST COMMUNICATIONS, LLC - IL4604HINSDALENOCLLIKNOWN04/23/2012Prefix 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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