Area Code +687-23-(0000...9999) located in Noumea, more detail is as below. Place International Dialing Code : 687 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 0000 Subscriber Number To : 9999 National Destination Code Length : 2 Uses National Destination Code : No National Significant Number Length : 6 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : OPT Click here to buy New Caledonia Area Code Database Other Information Language Code : fr (French) Country Number : 540 (New Caledonia) Country Code : NC (New Caledonia) City : Noumea Timezone : Pacific/Noumea Coordinated Universal Time : +11:00 Daylight Saving Time : No National Significant Number Minimum Length : 6 Latitude : -22.2600 Longitude : 166.4600 ‹ previous : +687-20-(0000...9999) next › : +687-24-(0000...9999) Dialling Instructions For trunk calls: - 23 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 687 23 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 9999 (Count: 10,000) Example: +687-23-0000 / 00687-23-0000 (23-0000 / -23-0000) +687-23-0001 / 00687-23-0001 (23-0001 / -23-0001) +687-23-0002 / 00687-23-0002 (23-0002 / -23-0002) +687-23-0003 / 00687-23-0003 (23-0003 / -23-0003) +687-23-0004 / 00687-23-0004 (23-0004 / -23-0004) ...+687-23-xxxx / 00687-23-xxxx (23-xxxx / -23-xxxx) ...+687-23-9995 / 00687-23-9995 (23-9995 / -23-9995) +687-23-9996 / 00687-23-9996 (23-9996 / -23-9996) +687-23-9997 / 00687-23-9997 (23-9997 / -23-9997) +687-23-9998 / 00687-23-9998 (23-9998 / -23-9998) +687-23-9999 / 00687-23-9999 (23-9999 / -23-9999)