Local Calling Guide

Area code/prefix search

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NPA: 684 [Rate centres in NPA 684] [Dial plan for NPA 684]

NXX: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
684-256 A American Samoa AS ILILAM2200T  1460 AST TELECOM, LLC 884   2024-01-19   

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

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