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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
447-283ILCALLWORKS CORPORATION475JSPRINGFLDSPFDILGI4MD12/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Springfield IL (374)
Tandem: N/A
Detailed Switch Info
Thousands block for 447-283
447-283-1ILCALLWORKS CORPORATION475JSPRINGFLDSPFDILGI4MD12/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Springfield IL (374)
Tandem: N/A
Detailed Switch Info
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