Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-666 A Pharr TX PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-666 0 Pharr TX   793K TWC IP ENABLED SERVICES, LLC 568      
956-666 1 Pharr TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-666 2 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-666 3 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-666 4 Pharr TX PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-666 5 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-666 6 Pharr TX PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-666 7 Pharr TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-666 8 Pharr TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-666 9 Pharr TX   793K TWC IP ENABLED SERVICES, LLC 568      

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

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