Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 828

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-828 A Flora Troy OR FLTYORXXRP0  2404 ASOTIN TEL CO 676   2024-02-18   
541-828 0 Flora Troy OR   2404 ASOTIN TEL CO 676      
541-828 7 Flora Troy OR   2404 ASOTIN TEL CO 676      
541-828 8 Flora Troy OR   145J TERRA NOVA TELECOM INC. 676   2025-07-10   

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

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