| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 585-388 | NY | FRONTIER TELEPHONE OF ROCHESTER, INC. (Frontier Communications) | 0121 | FAIRPORT | PNFDNYXARS0 | 00/00/0000 | Prefix Type: ICO Switch Name: PENFIELD Switch Type: N/A LATA: Rochester NY (974) Tandem: N/A Detailed Switch Info |
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Last Updated: Sat Feb 15 03:59:25 2025