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: 367

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-367 A Carlsbad TX   515J IP HORIZON LLC 961   2025-04-04   
325-367 1 Carlsbad TX   515J IP HORIZON LLC 961   2025-04-04   
325-367 2 Carlsbad TX   515J IP HORIZON LLC 961   2025-04-04   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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