| Country | Federated States of Micronesia |
|---|---|
| Continent | Oceania |
| NSN length | 7 |
| Format | +691 yyy xxxx |
| Country code | +691 |
| International access | 011 |
Telephone numbers in the Federated States of Micronesia use the country calling code +691 and have seven-digit national significant numbers; the international call prefix is 011. Telephone numbers are allocated by state. Number ranges introduced after 2003 use prefixes beginning with 92 for Pohnpei, 93–94 for Chuuk, 95–96 for Yap, and 97 for Kosrae; the Pohnpei, Chuuk, and Yap ranges are used for both fixed and mobile services, while the listed Kosrae range is for mobile service. These replaced earlier ranges beginning with 320, 330, 350, and 370 for the four states, respectively.
Country Code: +691
International Call Prefix: 011
National Significant Numbers (NSN): seven-digits
Format: +691 yyy xxxx
The number ranges before 2003 were:
| LIST OF AREA CODES | ||
|---|---|---|
| Number range | Locality | Service |
| 320 1000 to 320 9999 | Pohnpei | |
| 330 1000 to 330 9999 | Chuuk | |
| 350 1000 to 350 9999 | Yap | |
| 370 1000 to 370 9999 | Kosrae | |
The new number ranges after 2003 are:
| LIST OF AREA CODES | ||
|---|---|---|
| Number range | Locality | Service |
| 920 1000 to 929 9999 | Pohnpei and Pohnpei outer island | fixed and mobile |
| 930 1000 to 949 9999 | Chuuk and Chuuk outer island | fixed and mobile |
| 950 1000 to 969 9999 | Yap and Yap outer island | fixed and mobile |
| 970 1000 to 979 9999 | Kosrae | mobile |