Phone numbers in Am Samoa, American Samoa
Am Samoa has 21 phone prefixes in area code 684.
Biggest holders: American Samoa Telecommunications Authority, Ast Telecom. This is the local calling area (rate center) where those prefixes were first assigned.
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Every prefix in Am Samoa
Search the first six digits of a number in this list. If it's here, the number started in Am Samoa with the carrier shown. If it isn't, check the American Samoa page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 684-248 | Ast Telecom | Phone company | 2011 |
| 684-252 | Ast Telecom | Phone company | – |
| 684-254 | Ast Telecom | Phone company | 2007 |
| 684-256 | Ast Telecom | Phone company | 2009 |
| 684-258 | Ast Telecom | Phone company | – |
| 684-272 | Ast Telecom | Phone company | 2015 |
| 684-274 | Ast Telecom | Phone company | 2021 |
| 684-276 | Ast Telecom | Phone company | 2022 |
| 684-299 | Ast Telecom | Phone company | 2022 |
| 684-622 | American Samoa Telecommunications Authority | Phone company | – |
| 684-633 | American Samoa Telecommunications Authority | Phone company | – |
| 684-644 | American Samoa Telecommunications Authority | Phone company | – |
| 684-655 | American Samoa Telecommunications Authority | Phone company | – |
| 684-677 | American Samoa Telecommunications Authority | Phone company | – |
| 684-688 | American Samoa Telecommunications Authority | Phone company | – |
| 684-691 | American Samoa Telecommunications Authority | Phone company | – |
| 684-699 | American Samoa Telecommunications Authority | Phone company | – |
| 684-731 | American Samoa Telecommunications Authority | Phone company | – |
| 684-733 | American Samoa Telecommunications Authority | Phone company | – |
| 684-770 | American Samoa Telecommunications Authority | Phone company | – |
| 684-782 | American Samoa Telecommunications Authority | Phone company | 2018 |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.