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: 362

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-362 A Martindale TX SMRCTXXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-01-06   
737-362 7 Martindale TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2025-04-26   
737-362 8 Martindale TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2025-03-01   
737-362 9 Martindale TX SMRCTXXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-01-06   

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

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