Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 725 [Rate centres in NPA 725] [Dial plan for NPA 725]

NXX: 350

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
725-350 A Las Vegas NV   6529 T-MOBILE USA, INC. 721   2025-09-06   
725-350 0 Las Vegas NV   6529 T-MOBILE USA, INC. 721   2025-09-06   
725-350 1 Las Vegas NV   029F ONVOY, LLC - NV 721   2025-09-27   
725-350 2 Las Vegas NV   029F ONVOY, LLC - NV 721   2025-09-27   
725-350 3 Las Vegas NV   6010 NEW CINGULAR WIRELESS PCS, LLC 721   2025-10-10   
725-350 4 Las Vegas NV   6010 NEW CINGULAR WIRELESS PCS, LLC 721   2025-10-10   
725-350 5 Las Vegas NV   6010 NEW CINGULAR WIRELESS PCS, LLC 721   2025-10-10   
725-350 6 Las Vegas NV   6529 T-MOBILE USA, INC. 721   2025-09-06   
725-350 7 Las Vegas NV   6529 T-MOBILE USA, INC. 721   2025-09-06   
725-350 8 Las Vegas NV   6529 T-MOBILE USA, INC. 721   2025-09-06   
725-350 9 Las Vegas NV   6529 T-MOBILE USA, INC. 721   2025-09-06   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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