Local Calling Guide
Area code/prefix search
NPA: 450 [Rate centres in NPA 450] [Dial plan for NPA 450]
NXX: 289
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
450-289 | A | Beauharnois | QC | CTGYPQ131MD | 4727 ISP TELECOM, INC. | 888 | 805010 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: ISP Telecom
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