Local Calling Guide
Area code/prefix search
NPA: 548 [Rate centres in NPA 548] [Dial plan for NPA 548]
NXX: 537
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
548-537 | A | Sparta | ON | STTMON080MD | 464D FIBERNETICS CORPORATION | 888 | 805119 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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