Area Code +423-777-(0000...9999) located in Mobile Telephony, Liechtenstein, more detail is as below. Place International Dialing Code : 423 International Prefix : 00 National Destination Code : 777 Subscriber Number From : 0000 Subscriber Number To : 9999 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 7 Number Type : M (Mobile, Cellular) Carrier Name : Swisscom (Schweiz) AG Click here to buy Liechtenstein Area Code Database Other Information Language Code : de (German) Country Number : 438 (Liechtenstein) Country Code : LI (Liechtenstein) Region Name : Liechtenstein City : Mobile Telephony Timezone : Europe/Vaduz Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 47.1400 Longitude : 9.5200 ‹ previous : +423-776-(0000...9999) next › : +423-778-(0000...9999) Dialling Instructions For trunk calls: - 777 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 423 777 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 9999 (Count: 10,000) Example: +423-777-0000 / 00423-777-0000 (777-0000 / -777-0000) +423-777-0001 / 00423-777-0001 (777-0001 / -777-0001) +423-777-0002 / 00423-777-0002 (777-0002 / -777-0002) +423-777-0003 / 00423-777-0003 (777-0003 / -777-0003) +423-777-0004 / 00423-777-0004 (777-0004 / -777-0004) ...+423-777-xxxx / 00423-777-xxxx (777-xxxx / -777-xxxx) ...+423-777-9995 / 00423-777-9995 (777-9995 / -777-9995) +423-777-9996 / 00423-777-9996 (777-9996 / -777-9996) +423-777-9997 / 00423-777-9997 (777-9997 / -777-9997) +423-777-9998 / 00423-777-9998 (777-9998 / -777-9998) +423-777-9999 / 00423-777-9999 (777-9999 / -777-9999)