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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
217-857ILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)1183TEUTOPOLISTTPLILXDDS000/00/0000Prefix Type: ICO
Switch Name: TEUTOPOLIS
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Mattoon IL (976)
Tandem: N/A
Detailed Switch Info
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