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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
928-289AZQWEST CORPORATION9636WINSLOWWNSLAZMADS100/00/0000Prefix Type: RBOC
Switch Name: WINSLOW
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
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