Local Calling Guide
Area code/prefix search
NPA: 469 [Rate centres in NPA 469] [Dial plan for NPA 469]
NXX: 477
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
469-477 | A | Dallas | TX | DLLSTXADDS1 | 9533 SOUTHWESTERN BELL | 552 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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