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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
520-743AZQWEST CORPORATION0003746757RMD00063899636TUCSONTCSNAZWERS100/00/0000Prefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: TCSNAZMA04T
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