Every number type in American Samoa with real format examples: how numbers are written domestically, how to dial them from abroad, and the E.164 form your systems should store.
Right now in American Samoa
--:--
Country code
+1
Trunk prefix
1
Intl. call prefix
011
Mobile digits
10
Number formats by type
Examples from the official numbering plan metadata. The E.164 column is the normalized form for databases and APIs.
Type
Domestic (national)
From abroad
E.164
Digits
Landline
6846221234
+1 6846221234
+16846221234
10
Mobile
6847331234
+1 6847331234
+16847331234
10
Toll-free
8002123456
+1 8002123456
+18002123456
10
Premium rate
9002123456
+1 9002123456
+19002123456
10
How to call American Samoa
From abroad: dial +1 (or your country's exit code, e.g. 00 from Europe, 011 from North America), then the national number without the leading 1. Example: +1 6847331234
Within American Samoa: dial the number as written domestically, including the trunk prefix 1. Example: 6847331234
Calling abroad from American Samoa: the international prefix is 011, or simply use + on mobiles.
Storing numbers in software: always store E.164 (+16847331234): unambiguous, sortable, and what SMS and telephony APIs expect.
Exact dial sequence from your country
Pick where you are calling from and get the digit-for-digit sequence for a American Samoa number, with your country's exit code instead of the generic +.
Dial exactly
Frequently Asked Questions
What is the phone number format in American Samoa?
Numbers in American Samoa use country code +1. A mobile number looks like 6847331234 domestically, or +1 6847331234 in international format (E.164: +16847331234). Mobile numbers have 10 national digits.
How do I call American Samoa from abroad?
Dial your country's international prefix (or +), then 1, then the national number without the leading 1. Example: +1 6847331234.
What is the country calling code for American Samoa?
The country calling code for American Samoa is +1. To call abroad from American Samoa, the international prefix is 011 (or use +).
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