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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
435-563UTQWEST CORPORATION9636LOGANSMFDUTMARS100/00/0000Prefix Type: RBOC
Switch Name: SMITHFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Utah (660)
Tandem: SLKCUTMA03T
Detailed Switch Info