Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 737

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-737 A Waco TX WACOTXEIOMD  732J NUSO, LLC 556      
254-737 1 Waco TX WACOTXEIOMD  732J NUSO, LLC 556   2023-04-09   
254-737 2 Waco TX WACOTXEIOMD  732J NUSO, LLC 556   2023-11-25   
254-737 3 Waco TX WACOTXEIOMD  732J NUSO, LLC 556   2023-11-25   
254-737 8 Waco TX WACOTXEIOMD  732J NUSO, LLC 556   2024-05-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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