Local Calling Guide
Area code/prefix search
NPA: 585 [Rate centres in NPA 585] [Dial plan for NPA 585]
NXX: 586
| NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|---|
| 585-586 | A | East Rochester | NY | ERCHNYXADS0 | 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. | 974 |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
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