Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 737 [Rate centres in NPA 737] [Dial plan for NPA 737]

NXX: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-384 A Austin TX AUSTTXGR62Z  490J DISH WIRELESS, LLC 558   2024-06-06   
737-384 0 Austin TX   490J DISH WIRELESS, LLC 558   2024-06-06   
737-384 1 Austin TX   490J DISH WIRELESS, LLC 558   2024-09-28   
737-384 2 Austin TX   197D VONAGE AMERICA LLC 558   2024-06-07   
737-384 3 Austin TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2024-06-07   
737-384 4 Austin TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2024-06-07   
737-384 5 Austin TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2024-06-07   
737-384 6 Austin TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2024-06-07   
737-384 7 Austin TX   732J NUSO, LLC 558   2024-06-23   
737-384 8 Austin TX   903C ONVOY, LLC - TX 558   2024-06-07   
737-384 9 Austin TX   145J TERRA NOVA TELECOM INC. 558   2025-07-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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