Local Calling Guide
Area code/prefix search
NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]
NXX: 893
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
346-893 | A | Houston | TX | 883K AHOI LLC | 560 | 2025-11-21 | |||
346-893 | 4 | Houston | TX | 883K AHOI LLC | 560 | 2025-11-21 |
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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