Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-803 A Longview TX   903C ONVOY, LLC - TX 554      
903-803 1 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2020-12-03   
903-803 2 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2020-12-03   
903-803 3 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2020-12-03   
903-803 4 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2020-12-03   
903-803 5 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-803 6 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2024-11-22   
903-803 7 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2024-11-22   
903-803 8 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2024-11-22   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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