NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

AM SAMOA prefixes in area code 684

NANPA records 21 assigned NXX blocks to rate center AM SAMOA in area code 684, 100.0% of the 21 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 2 holders hold those blocks, the largest being AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY (12), AST TELECOM, LLC (9). The earliest assignment on record here is 2007-02-16 and the most recent 2022-11-29.

21 assigned blocks – 100% of 684
2 holders of record
0 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
684-248 AST TELECOM, LLC 2011-06-02 no yes
684-252 AST TELECOM, LLC – no yes
684-254 AST TELECOM, LLC 2007-02-16 no yes
684-256 AST TELECOM, LLC 2009-08-06 no yes
684-258 AST TELECOM, LLC – no yes
684-272 AST TELECOM, LLC 2015-02-13 no yes
684-274 AST TELECOM, LLC 2021-09-14 no yes
684-276 AST TELECOM, LLC 2022-07-14 no yes
684-299 AST TELECOM, LLC 2022-11-29 no yes
684-622 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-633 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-644 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-655 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-677 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-688 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-691 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-699 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-731 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-733 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-770 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – no yes
684-782 AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY 2018-11-21 no yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY – 12 57.1%
AST TELECOM, LLC – 9 42.9%

Frequently asked

Which prefixes belong to AM SAMOA in area code 684?

21 blocks: 248, 252, 254, 256, 258, 272, 274, 276, 299, 622, 633, 644 and 9 more, all listed in the table above.

Which carriers have numbers in AM SAMOA?

AMERICAN SAMOA TELECOMMUNICATIONS AUTHORITY (12 blocks), AST TELECOM, LLC (9 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is AM SAMOA a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.