Micronesia flag FM

Micronesia Phone Number Format

Country code +691 — Complete guide to Micronesia phone number formats, mobile and landline structures, and area codes.

How Micronesia Phone Numbers Are Written

Phone numbers in Micronesia have 7 digits after the country code +691. There is no trunk prefix to remove: the number is written the same way at home (35X XXXX) and after the country code (+691 35X XXXX).

Country code+691
Digits after +6917 digits
Trunk prefix (domestic calls) None
Mobile numbers start with 31–33, 35–39, 82 or 92–97
Exit code (to call abroad from Micronesia)00
Dial from the US011 691 35X XXXX

Mobile vs. Landline Numbers

Mobile numbers

7 digits after +691, starting with 31–33, 35–39, 82 or 92–97.

35X XXXX at home
+691 35X XXXX international
Landline numbers

7 digits after +691.

320 XXXX at home
+691 320 XXXX international

Micronesia Number Types

Type Starts with Written at home International From the US
Mobile 31–33, 35–39, 82 or 92–97 35X XXXX +691 35X XXXX 011 691 35X XXXX
Landline 32–33, 35–39, 82 or 92–96 320 XXXX +691 320 XXXX 011 691 320 XXXX

X stands for any digit. Source: libphonenumber metadata (phonenumbers 9.0.40), Google's open numbering data.

Checking a number from Micronesia? The phone number checker tells you if it is valid, mobile or landline, and gives its international format.

Micronesia Area Codes

Major area codes in Micronesia:

Area Code City / Region
330 Chuuk
370 Kosrae
320 Pohnpei
350 Yap

Dialing Tips

  • Keep every digit: Micronesia numbers have no trunk prefix, so dial them after +691 exactly as they are written locally.
  • Use the + notation: From a US mobile phone, use +691 instead of 011 691.
  • Verify the number length: Numbers in Micronesia have 7 digits after +691. If your call does not connect, check that no digit is missing or doubled.
  • Save contacts in international format: Always store phone numbers with the full +691 prefix so they work from any country.

Micronesia Phone Number FAQ

How many digits does a phone number in Micronesia have?

Phone numbers in Micronesia have 7 digits after the country code +691.

What do mobile numbers in Micronesia start with?

Mobile numbers in Micronesia start with 31–33, 35–39, 82 or 92–97, for example 35X XXXX.

How do I write a phone number from Micronesia in international format?

Start with +691, then the national number. For example, a mobile number written 35X XXXX at home becomes +691 35X XXXX. From a US landline, dial 011 691 35X XXXX.

How do I call the US from Micronesia?

Dial the exit code 00, then 1 and the 10-digit US number: 00 1 XXX XXX XXXX. From a mobile phone you can use + instead of 00: +1 XXX XXX XXXX.

Micronesia Quick Info
Country Code +691
ISO Code FM
Capital Palikir
International Prefix 011 (from US)