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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
217-757ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS200/00/0000Prefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
Thousands block for 217-757
217-757-0ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-1ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-2ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-3ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-5ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-6ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-7ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-8ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info
217-757-9ILILLINOIS BELL TEL CO (AT&T)9329SPRINGFLDSPFDILESDS2N/APrefix Type: RBOC
Switch Name: SPRINGFIELD MAIN DS2
Switch Type: DMS100
LATA: Springfield IL (374)
Tandem: SPFDILES52T
Detailed Switch Info