Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 684 [Rate centres in NPA 684] [Dial plan for NPA 684]

NXX: 770

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
684-770 A American Samoa AS FGTGAMAACM0  909H AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY 884      

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

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