Local Calling Guide
Area code/prefix search
NPA: 579 [Rate centres in NPA 579] [Dial plan for NPA 579]
NXX: 436
| NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|---|
| 579-436 | A | Sutton | QC | GRNBPQDJ6MD | 8306 VIDEOTRON LTD. | 888 | 805018 |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
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