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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
847-944ILILLINOIS BELL TEL CO (AT&T)9329ROSELLESCBGILCODS000/00/0000Prefix Type: RBOC
Switch Name: SCHAUMBURG
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-944
847-944-0ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EROSELLENOCLLIKNOWN04/08/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-944-1ILFIRST COMMUNICATIONS, LLC5917ROSELLENOCLLIKNOWN06/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-944-2ILILLINOIS BELL TEL CO (AT&T)9329ROSELLESCBGILCODS0N/APrefix Type: RBOC
Switch Name: SCHAUMBURG
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-944-3ILILLINOIS BELL TEL CO (AT&T)9329ROSELLESCBGILCODS0N/APrefix Type: RBOC
Switch Name: SCHAUMBURG
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-944-4ILILLINOIS BELL TEL CO (AT&T)9329ROSELLESCBGILCODS0N/APrefix Type: RBOC
Switch Name: SCHAUMBURG
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-944-5ILILLINOIS BELL TEL CO (AT&T)9329ROSELLESCBGILCODS0N/APrefix Type: RBOC
Switch Name: SCHAUMBURG
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-944-6ILILLINOIS BELL TEL CO (AT&T)9329ROSELLESCBGILCODS0N/APrefix Type: RBOC
Switch Name: SCHAUMBURG
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-944-7ILILLINOIS BELL TEL CO (AT&T)9329ROSELLESCBGILCODS0N/APrefix Type: RBOC
Switch Name: SCHAUMBURG
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-944-8ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765ROSELLECHCGILWUDS005/12/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-944-9ILFIRST COMMUNICATIONS, LLC - IL4604ROSELLENOCLLIKNOWN09/21/2001Prefix 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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