Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 325 [Rate centres in NPA 325] [Dial plan for NPA 325]

NXX: 291

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-291 A Sterling City TX SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-291 0 Sterling City TX   073H TELNYX LLC 961   2021-04-09   
325-291 1 Sterling City TX   515J IP HORIZON LLC 961   2022-03-14   
325-291 2 Sterling City TX   903C ONVOY, LLC - TX 961   2021-03-07   
325-291 3 Sterling City TX   903C ONVOY, LLC - TX 961   2021-03-07   
325-291 4 Sterling City TX   624H ONVOY SPECTRUM, LLC 961   2024-01-05   
325-291 5 Sterling City TX   515J IP HORIZON LLC 961   2025-03-10   
325-291 6 Sterling City TX   515J IP HORIZON LLC 961   2025-03-10   
325-291 7 Sterling City TX   515J IP HORIZON LLC 961   2024-01-03   
325-291 8 Sterling City TX   903C ONVOY, LLC - TX 961   2023-08-06   
325-291 9 Sterling City TX   515J IP HORIZON LLC 961   2024-01-03   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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