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: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-375 A Allison TX ALSNTXALRS0  9533 SOUTHWESTERN BELL 546      
806-375 0 Allison TX AMRLTX02X7Y  073H TELNYX LLC 546   2021-02-27   
806-375 1 Allison TX ALSNTXALRS0  9533 SOUTHWESTERN BELL 546      
806-375 2 Allison TX ALSNTXALRS0  9533 SOUTHWESTERN BELL 546      
806-375 3 Allison TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-375 4 Allison TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-375 5 Allison TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-04-11   
806-375 6 Allison TX AMRLTXDRXMD  516C AT&T CORP. 546   2023-07-12   
806-375 7 Allison TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-04-11   
806-375 8 Allison TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-02-14   
806-375 9 Allison TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-02-14   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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