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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
559-875 | CA | FRONTIER CALIFORNIA INC. (Frontier Communications) | 4420 | SANGER | SNGRCAXFPS1 | 00/00/0000 | Prefix Type: ICO Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |