Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 0603 GRAYSON COLLIN COMMUNICATIONS

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
903-290 A Tom Bean TX SHMNTXGCDS0  552      
903-290 2 Tom Bean TX SHMNTXGCDS0  552   2015-01-23   
903-304 2 Bonham TX SHMNTXGCDS0  552   2015-02-15   
903-696 A Gunter TX SHMNTXGCDS0  552      
903-712 A Van Alstyne TX SHMNTXGCDS0  552      
903-745 A Howe TX SHMNTXGCDS0  552      
903-761 A Whitesboro TX SHMNTXGCDS0  552      
903-957 A Sherman TX SHMNTXGCDS0  552      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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