Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: TXRKTXXAHMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
903-492 9 Quitman TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-524 6 Winfield TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-524 8 Winfield TX 624H ONVOY SPECTRUM, LLC 554   2021-12-29   
903-524 9 Winfield TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-537 5 Mount Vernon TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-537 6 Mount Vernon TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-605 0 Lone Star TX 624H ONVOY SPECTRUM, LLC 554   2024-01-14   
903-605 2 Lone Star TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-605 3 Lone Star TX 624H ONVOY SPECTRUM, LLC 554   2021-12-29   
903-605 4 Lone Star TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-615 7 Kilgore TX 624H ONVOY SPECTRUM, LLC 554   2021-12-11   
903-615 8 Kilgore TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-615 9 Kilgore TX 624H ONVOY SPECTRUM, LLC 554   2021-12-11   
903-618 7 Owentown TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-622 0 Deadwood TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-622 6 Deadwood TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-622 8 Deadwood TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-666 2 Jefferson TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-666 3 Jefferson TX 624H ONVOY SPECTRUM, LLC 554   2021-12-29   
903-666 7 Jefferson TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-668 9 Hallsville TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-800 6 Daingerfield TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-800 7 Daingerfield TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-847 6 Turnertown TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-857 3 Pine Mills TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-857 4 Pine Mills TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-857 6 Pine Mills TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-858 9 Red Springs TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-859 7 Arp TX 624H ONVOY SPECTRUM, LLC 554   2021-12-29   
903-861 6 Price TX 624H ONVOY SPECTRUM, LLC 554   2021-12-29   
903-861 7 Price TX 624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-861 9 Price TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-867 2 Mount Vernon TX 624H ONVOY SPECTRUM, LLC 554   2024-01-15   
903-867 4 Mount Vernon TX 624H ONVOY SPECTRUM, LLC 554   2024-01-15   
903-933 0 DeKalb TX 624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-963 0 Van TX 624H ONVOY SPECTRUM, LLC 554   2021-12-29   
903-981 1 Kilgore TX 624H ONVOY SPECTRUM, LLC 554   2023-02-08   
903-981 2 Kilgore TX 624H ONVOY SPECTRUM, LLC 554   2023-02-08   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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