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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-862ILILLINOIS 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 773-862
773-862-0ILNEW 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
773-862-1ILILLINOIS 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
773-862-2ILNEW 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
773-862-3ILILLINOIS 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
773-862-4ILILLINOIS 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
773-862-5ILTERRA NOVA TELECOM INC.145JCHICGOZN04CHCGILHBDS108/27/2021Prefix Type: IPES
Switch Name: CHCG HUMBOLDT DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILWB55T
Detailed Switch Info
773-862-6ILILLINOIS 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
773-862-7ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN04NOCLLIKNOWN08/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-862-8ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN04NOCLLIKNOWN10/09/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-862-9ILILLINOIS 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
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