Local Calling Guide

Area code/prefix search

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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-489 A Manvel TX HSTNTXMADS0  9533 SOUTHWESTERN BELL 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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