American Samoa Area Codes
Directory of all 1 telephone area codes assigned to American Samoa.
American Samoa phone numbers are served by 1 area code operating in the Samoa (SST) timezone.10-digit or 7-digit local dialing applies depending on the exact number. No area codes in American Samoa are currently flagged as high-risk scams.
Most populated prefix: area code 684 (American Samoa)
All Area Codes in American Samoa
Major Cities Served by American Samoa Area Codes
The most populous urban centers and census places covered by American Samoa's area codes, ranked by population.
American Samoa Area Code FAQs
Quick answers to common questions about American Samoa telephone area codes.
How many area codes does American Samoa have?
American Samoa has 1 area codes: 684.
What timezone do American Samoa area codes use?
American Samoa area codes operate in the Samoa (SST) timezone.
What is the most populated area code in American Samoa?
Area code 684 is the most populous prefix in American Samoa based on covered city population.
Does American Samoa use overlay area codes?
American Samoa currently has no overlay code pairs listed in our directory.
Are there scam area codes in American Samoa?
American Samoa has no area codes currently flagged as high-risk scams.
About American Samoa Area Codes & Phone Dialing Rules
When placing calls within American Samoa, ten-digit dialing (area code + 7-digit telephone number) is required in overlay regions where multiple area codes serve the same geographic boundaries.