Area code 684

Area code 684 serves American Samoa, including Am Samoa (UTC-11 time). It has been in service since October 2, 2004.

Numbers starting with 684 drew 4 reports to the FTC from Aug 14, 2026 to Nov 11, 2026 and 0 complaints to the FCC since November 2023. The number on your screen can be faked, so a 684 number proves nothing about where a call came from.

Location: American Samoa
Time zone: UTC-11
In service since: October 2, 2004
Overlay: None: the only code for its area
Local calls: Dial 7 digits
Exchanges in use: 21 of 792held by 2 carriers

Complaints about 684 numbers

Reports where the number on the consumer's caller ID (or, for the FCC, the number the caller asked them to call back) starts with 684. These are counts of what people reported; the agencies do not verify them.

FTC reports, Aug 14, 2026 to Nov 11, 2026

FCC complaints since November 2023

Different 684 numbers reported

What people said 684 calls were about

Subjects picked in FTC reports, August 14, 2026 to November 11, 2026. 3 of 4 reports were robocalls.

Show as a table

Subject	Reports
Other	2
Calls pretending to be government, businesses, or family and friends	1
Reducing your debt (credit cards, mortgage, student loans)	1

Places served by 684

NANPA lists 1 rate center for 684. A rate center is the town or district a block of numbers is tied to for billing; sorted here by how many exchanges each holds.

Am Samoa21

Phone companies holding 684 exchanges

Each exchange (the three digits after the area code) is assigned to one carrier. 0% of these exchanges are pooled: their numbers are handed out in blocks of 1,000 to other carriers, so the holder below is not always the company serving a given number.

Exchanges held, top 2 of 2 carriers

NANPA central office code assignments, file of November 11, 2026.

Show as a table

Carrier (legal name)	Exchanges
American Samoa Telecommunications Authority	12
Ast Telecom, LLC	9

When today's 684 exchanges were assigned

Exchanges still assigned, by year of assignment. Exchanges returned since are not counted.

Show as a table

Year	Exchanges
2007	1
2009	1
2011	1
2015	1
2018	1
2021	1
2022	2

Check a 684 number

A check shows the carrier and rate center of the number's exchange and every FTC and FCC report about that exact number. Why the number on screen can be fake.

NANPA area code database and central office code file of November 11, 2026; FCC complaints November 1, 2023 to November 11, 2026; FTC reports August 14, 2026 to November 11, 2026. How the data is used.

Official sources (7)Show

NPA Reports (NPA database, area code definitions, exhaust projections), North American Numbering Plan Administrator (NANPA) (NPA database file dated 11/11/2026; exhaust forecast 2026-2). Checked November 11, 2026.
Central Office Code Assignment Records (all states, utilized codes), North American Numbering Plan Administrator (NANPA) (File updated 11/11/2026). Checked November 11, 2026.
Thousands-Block Reports: NPA rate center report, all states, North American Numbering Plan Administrator (NANPA). Checked November 11, 2026.
CO Codes/Thousands-Blocks, North American Numbering Plan Administrator (NANPA). Checked November 11, 2026.
CGB - Consumer Complaints Data, Federal Communications Commission (Updated daily; licence: Public Domain U.S. Government). Checked November 11, 2026.
Do Not Call (DNC) Reported Calls Data, Federal Trade Commission (Updated each weekday). Checked November 11, 2026.
Caller ID Spoofing, Federal Communications Commission (Last updated November 13, 2024). Checked November 11, 2026.