Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-338 A Gruver TX AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-338 0 Gruver TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-338 1 Gruver TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2011-03-25   
806-338 2 Gruver TX   903C ONVOY, LLC - TX 546   2015-08-19   
806-338 3 Gruver TX   515J IP HORIZON LLC 546   2023-12-28   
806-338 4 Gruver TX   903C ONVOY, LLC - TX 546   2021-03-13   
806-338 5 Gruver TX   073H TELNYX LLC 546   2021-03-19   
806-338 6 Gruver TX   515J IP HORIZON LLC 546   2021-05-10   
806-338 7 Gruver TX   903C ONVOY, LLC - TX 546   2022-09-24   
806-338 8 Gruver TX   624H ONVOY SPECTRUM, LLC 546   2021-12-08   
806-338 9 Gruver TX   515J IP HORIZON LLC 546   2023-12-28   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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