American Samoa country code
+1 684 is the country code of American Samoa. From the US, dial 1 684 733 1234; from a mobile phone, dial +1 684 733 1234.
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How to dial American Samoa
Dial the exit code of the country you are calling from, then 1 without the plus sign, then the local number. Exit codes from ten large calling countries:
The example is a mobile number in American Samoa, written locally as (684) 733-1234. There's no leading digit to leave out: dial the full local number after the country code.
Time in American Samoa and the best time to call
American Samoa is on UTC-11. Compared with New York its clock is -6 h, with London -11 h and with Dubai -15 h (today's offsets, daylight saving included).
American Samoa does not change its clocks for daylight saving, so the offset stays UTC-11 all year.
Business hours in American Samoa run 09:00–18:00 local time on working days. On other clocks that is:
The weekend in American Samoa is Saturday and Sunday.
How numbers in American Samoa are built
A number in American Samoa is the country code +1 followed by a national number of 10 digits. The trunk prefix, where there is one, is dropped after the code.
Written locally as (684) 733-1234, an example mobile number in American Samoa is dialed as +1 684 733 1234 from abroad.
To call out of American Samoa, dial 011, then the other country's code and number. On a mobile phone you can type + instead of 011.
Call American Samoa with QuikRing
Right from your browser, no app or SIM card. Charged per started minute, with no connection fee.
Prices checked October 30, 2026.
Countries that share +1
American Samoa shares +1 with the countries and territories below. The digits after the code, not the code itself, show which one a number belongs to. Numbers in American Samoa start with +1 684.
A call or message from +1 684 you don't recognize
The country code shows which country's numbering plan a number is registered in. It doesn't show who is calling, and caller IDs can be spoofed, so a +1 684 number isn't proof that the person is in American Samoa.
- Don't call back an unfamiliar international number, especially after a single ring. A missed call that tempts you to return it is a known callback trap, and a call to a premium-rate number can cost far more than a normal one.
- Never share verification codes, passwords or card details with someone who contacts you unprompted, whichever country the number appears to be from.
- If calls or messages keep coming, block the number and report it through your mobile carrier.
- Most calls from American Samoa are ordinary calls from family, friends, colleagues and businesses. If you are expecting one, save the number once the person has confirmed it.
Frequently asked questions
What is the country code for American Samoa?
The country code for American Samoa is +1 684. From abroad, dial your exit code (00 from most countries, 011 from the US and Canada), then +1 684 without the plus sign, then the local number. Written locally as (684) 733-1234, an example mobile number in American Samoa is dialed as +1 684 733 1234 from abroad.
What's the exit code to dial American Samoa from a mobile?
On a mobile phone you can skip exit codes altogether: type +1 684 and then the local number. From a landline, dial 011 from the US or Canada, 00 from the UK and most of Europe, or your own country's exit code first.
Do I need to drop the leading 0 when dialing American Samoa?
No. Numbers in American Samoa have no leading digit to drop: dial +1, then the full local number.
What time is it in American Samoa, and when is a good time to call?
American Samoa is on UTC-11. Business hours there (09:00–18:00) are 20:00–05:00 UTC, 15:00–00:00 in New York and 20:00–05:00 in London.
How many digits is a phone number in American Samoa?
A number in American Samoa has 10 digits after the country code +1, not counting a leading trunk digit.
How much does it cost to call American Samoa?
With QuikRing a call to American Samoa costs $0.44/min to a mobile and $0.44/min to a landline, charged per started minute. You call from your browser, so there is no SIM card, roaming plan or app to set up.
Who is calling me from +1 684?
The code shows which country's numbering plan a number belongs to, not who is calling, and caller IDs can be spoofed. Don't call back an unknown number, block it if it keeps calling, and report it through your mobile carrier.
Which other countries use +1?
+1 is also used by Anguilla, Antigua & Barbuda, Bahamas, Barbados, Bermuda, British Virgin Islands, Canada, Cayman Islands, Dominica, Dominican Republic, Grenada, Guam, Jamaica, Montserrat, Northern Mariana Islands, Puerto Rico, Sint Maarten, St. Kitts & Nevis, St. Lucia, St. Vincent & Grenadines, Trinidad & Tobago, Turks & Caicos Islands, U.S. Virgin Islands, and United States. The digits after the code show which one a number belongs to. Numbers in American Samoa start with +1 684.