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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
847-444ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS000/00/0000Prefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-444
847-444-0ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-1ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-2ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-3ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-4ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-5ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-6ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-7ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DEERFIELDDRFDILDFDS006/06/2023Prefix Type: WIRELESS
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-8ILILLINOIS BELL TEL CO (AT&T)9329DEERFIELDDRFDILDFDS0N/APrefix Type: RBOC
Switch Name: DEERFIELD
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-444-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DEERFIELDSCBGILRRGT110/25/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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