New Caledonia SMS numbers: +687 and six local digits

Do not copy a French overseas format into a +687 field

OPT-NC reported to the ITU that New Caledonia's international format is +687 followed by six digits. It opened mobile ranges 55XXXX through 59XXXX in January 2025. New Caledonia is neither Réunion +262 nor metropolitan France +33. Similar language or geography does not justify adding a French domestic trunk 0 or a different territory's code. The published plan identifies ranges, not the specific number a current SMS4U order might supply.

Select New Caledonia/+687 in the app, then see whether it inserts the code. If its field rejects the complete order number, keep the exact error rather than deleting part of the six-digit national number to fit.

Number length does not predict the quote

The offers below belong to individual apps; WhatsApp cannot use another sender's receiving order. In the picker, inspect the currently eligible Smart, Select, Flex and Global pools, receiving window and final CNY debit. Six digits, an indicative USD amount and an estimated pool count do not guarantee sender acceptance. Check that the sender actually offers SMS rather than only a voice call.

If the sender reports a length error

Review duplicate +687 and any accidental France or Réunion formatting; never add digits simply to satisfy a field. An empty pool is an inventory change. After acquisition, a missing text requires checking the sender's dispatch status, order timer and inbox. A one-time number is not retained for future account recovery, so arrange a durable recovery route for an important account.