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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
773-684-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN07ELGNILOT0MD09/20/2021Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
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
773-684-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN07ELGNILOT0MD09/20/2021Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-684-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN07ELGNILOT0MD09/20/2021Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
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