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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-602ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 773-602
773-602-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CHICGOZN07NOCLLIKNOWN04/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-602-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-602-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILSTDS1N/APrefix Type: RBOC
Switch Name: CHCG STEWART DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
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