Appendix D. International Country Codes
The following table lists country codes, international direct dialing (IDD) prefixes, and national direct dialing (NDD) prefixes. The country code is the national prefix to be used when dialing to that particular country from another country. The country codes and prefixes are as follows.
| Country | Country Code | IDD International Prefix | NDD National Prefix |
|---|---|---|---|
| Afghanistan | 93 | 00 | 0 |
| Albania | 355 | 00 | 0 |
| Algeria | 213 | 00 | 7 |
| American Samoa | 684 | 00 | |
| Andorra, Principality of | 376 | 00 | |
| Angola, Republic of | 244 | 00 | 0 |
| Anguilla | 1–264[a] | 011 | 1 |
| Antarctica | 672 | ||
| Antigua | 1–268[] | 011 | 1 |
| Argentina | 54 | 00 | 0 |
| Armenia | 374 | 00 | 8 |
| Aruba | 297 | 00 | |
| Ascension Island | 247 | 01 | |
| Australia[] | 61 | 0011 (voice calls), 0015 (fax calls), 0018 (bulk international access) ... |
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