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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-342MTRANGE TEL COOP INC2251HYSHAMHYSHMTXCRS100/00/0000Prefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
Detailed Switch Info
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