Input a CLLI:

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

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-241ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-241
773-241-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-241-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-241-7ILTELNYX LLC073HCHICGOZN07CHCGILDODS010/13/2020Prefix Type: IPES
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-256ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-256
773-256-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-256-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-256-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-256-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-256-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-256-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-256-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-288
773-288-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-288-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-324ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-363ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-493
773-493-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN07CHCGILDODS009/20/2021Prefix Type: PCS
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-493-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-643
773-643-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-643-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-667
773-667-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-667-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-684ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-684
773-684-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-684-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-684-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-684-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-684-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-684-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-684-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-702ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-752ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-753ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-795ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-926ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-947
773-947-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-947-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS000/00/0000Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 773-955
773-955-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-955-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS0N/APrefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/07/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
Thousands block for 872-247
872-247-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-2ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-3ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
872-247-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN07CHCGILDODS001/08/2010Prefix Type: RBOC
Switch Name: CHCG HYDE DOR
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.