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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
708-784ILILLINOIS BELL TEL CO (AT&T)9329WESTERNSPGLGRCILLGDS000/00/0000Prefix Type: RBOC
Switch Name: LA GRANGE DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 708-784
708-784-0ILILLINOIS BELL TEL CO (AT&T)9329WESTERNSPGLGRCILLGDS0N/APrefix Type: RBOC
Switch Name: LA GRANGE DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-784-1ILILLINOIS BELL TEL CO (AT&T)9329WESTERNSPGLGRCILLGDS0N/APrefix Type: RBOC
Switch Name: LA GRANGE DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-784-2ILILLINOIS BELL TEL CO (AT&T)9329WESTERNSPGLGRCILLGDS0N/APrefix Type: RBOC
Switch Name: LA GRANGE DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-784-3ILILLINOIS BELL TEL CO (AT&T)9329WESTERNSPGLGRCILLGDS0N/APrefix Type: RBOC
Switch Name: LA GRANGE DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-784-4ILTERRA NOVA TELECOM INC.145JWESTERNSPGNOCLLIKNOWN07/06/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-784-5ILFIRST COMMUNICATIONS, LLC5917WESTERNSPGNOCLLIKNOWN06/16/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-784-6ILAT&T CORP. (AT&T)516CWESTERNSPGNOCLLIKNOWN03/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-784-9ILILLINOIS BELL TEL CO (AT&T)9329WESTERNSPGLGRCILLGDS0N/APrefix Type: RBOC
Switch Name: LA GRANGE DS0
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
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