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New Caledonia Phone Number Format

Country code +687 — Complete guide to New Caledonia phone number formats, mobile and landline structures, and area codes.

How New Caledonia Phone Numbers Are Written

Phone numbers in New Caledonia have 6 digits after the country code +687. There is no trunk prefix to remove: the number is written the same way at home (75.XX.XX) and after the country code (+687 75.XX.XX).

Country code+687
Digits after +6876 digits
Trunk prefix (domestic calls) None
Mobile numbers start with 5, 7, 80–87, 89 or 9
Exit code (to call abroad from New Caledonia)00
Dial from the US011 687 75.XX.XX

Mobile vs. Landline Numbers

Mobile numbers

6 digits after +687, starting with 5, 7, 80–87, 89 or 9.

75.XX.XX at home
+687 75.XX.XX international
Landline numbers

6 digits after +687.

20.XX.XX at home
+687 20.XX.XX international

New Caledonia Number Types

Type Starts with Written at home International From the US
Mobile 5, 7, 80–87, 89 or 9 75.XX.XX +687 75.XX.XX 011 687 75.XX.XX
Landline 20, 23–29, 30–35, 41–47 or 88 20.XX.XX +687 20.XX.XX 011 687 20.XX.XX
Toll-free 05 05.XX.XX +687 05.XX.XX 011 687 05.XX.XX
Premium rate 36 36.XX.XX +687 36.XX.XX 011 687 36.XX.XX

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

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

Dialing Tips

  • Keep every digit: New Caledonia numbers have no trunk prefix, so dial them after +687 exactly as they are written locally.
  • Use the + notation: From a US mobile phone, use +687 instead of 011 687.
  • Verify the number length: Numbers in New Caledonia have 6 digits after +687. 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 +687 prefix so they work from any country.

New Caledonia Phone Number FAQ

How many digits does a phone number in New Caledonia have?

Phone numbers in New Caledonia have 6 digits after the country code +687.

What do mobile numbers in New Caledonia start with?

Mobile numbers in New Caledonia start with 5, 7, 80–87, 89 or 9, for example 75.XX.XX.

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

Start with +687, then the national number. For example, a mobile number written 75.XX.XX at home becomes +687 75.XX.XX. From a US landline, dial 011 687 75.XX.XX.

What is the toll-free prefix in New Caledonia?

Toll-free numbers in New Caledonia start with 05, for example 05.XX.XX. Many toll-free numbers can't be reached from abroad.

How do I call the US from New Caledonia?

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.

New Caledonia Quick Info
Country Code +687
ISO Code NC
Capital Noumea
International Prefix 011 (from US)
Full Country Profile
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