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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-395ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS100/00/0000Prefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
Thousands block for 773-395
773-395-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN04CHCGILHBDS109/10/2024Prefix Type: PCS
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-1ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN07/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-395-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-8ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN04CHCGILHBDS1N/APrefix Type: WIRELESS
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-395-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN04CHCGILHBDS1N/APrefix Type: RBOC
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info