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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
970-273COSAN ISABEL TELECOM, INC. - CO4164BASALTGYPSCO03DS005/18/2006Prefix Type: CLEC
Switch Name: GYPSUM
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
Detailed Switch Info
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