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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-285ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-285
773-285-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-6ILTELNYX LLC073HCHICGOZN07NOCLLIKNOWN12/21/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-285-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-285-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILOKDS0N/APrefix Type: RBOC
Switch Name: CHCG OAKLAND DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
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