Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
312-258ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-441ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-463
312-463-0ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN01CHCGILCLDS012/08/2021Prefix Type: WIRELESS
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-4ILONVOY, LLC (Inteliquent)224CCHICGOZN01CHCGILCLDS012/15/2020Prefix Type: CLEC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-463-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-474ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-627
312-627-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-627-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-632ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-632
312-632-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-632-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-715ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-715
312-715-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-715-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-715-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-715-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-715-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-715-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-715-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-756ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-756
312-756-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-756-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-756-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-756-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-756-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-756-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-768
312-768-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS009/17/2002Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-876ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-879
312-879-0ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN01CHCGILCLDS012/08/2021Prefix Type: WIRELESS
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-879-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-887ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-887
312-887-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-887-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-887-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-887-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-887-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-887-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-912ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-928
312-928-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-928-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 312-993
312-993-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-993-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILCLDS0N/APrefix Type: RBOC
Switch Name: CHCG CANAL EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
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