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: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-256 A Shamrock TX SHRKTXSRRS0  9533 SOUTHWESTERN BELL 546      
806-256 0 Shamrock TX AMRLTX02X7Y  073H TELNYX LLC 546      
806-256 1 Shamrock TX SHRKTXSRRS0  9533 SOUTHWESTERN BELL 546      
806-256 2 Shamrock TX SHRKTXSRRS0  9533 SOUTHWESTERN BELL 546      
806-256 3 Shamrock TX SHRKTXSRRS0  9533 SOUTHWESTERN BELL 546      
806-256 4 Shamrock TX AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-256 5 Shamrock TX SHRKTXSRRS0  9533 SOUTHWESTERN BELL 546      
806-256 6 Shamrock TX AMRLTX02XMX  903C ONVOY, LLC - TX 546      
806-256 7 Shamrock TX AMRLTX02XMX  903C ONVOY, LLC - TX 546      
806-256 8 Shamrock TX AMRLTX02XMX  903C ONVOY, LLC - TX 546      
806-256 9 Shamrock TX AMRLTX02X9Y  624H ONVOY SPECTRUM, LLC 546      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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