Local Calling Guide

Area code/prefix search

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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-740 A Longview TX   903C ONVOY, LLC - TX 554   2025-01-10   
903-740 0 Longview TX   903C ONVOY, LLC - TX 554      
903-740 3 Longview TX LGVWTXTLX7X  327E YMAX COMMUNICATIONS CORP. - TX 554      

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

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