Area Code +423-906-(6300...6399) located in Premium Rate Services - Adult Content, Liechtenstein, more detail is as below. Place International Dialing Code : 423 International Prefix : 00 National Destination Code : 906 Subscriber Number From : 6300 Subscriber Number To : 6399 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 7 Number Type : S (Special) Carrier Name : Telecom Liechtenstein AG Click here to buy Liechtenstein Area Code Database Other Information Language Code : de (German) Country Number : 440 (Liechtenstein) Country Code : LI (Liechtenstein) Region Name : Liechtenstein City : Premium Rate Services - Adult Content 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 : +423-906-(6100...6199) next › : +423-906-(6600...6699) Dialling Instructions For trunk calls: - 906 6300 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 423 906 6300 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6300 ~ 6399 (Count: 100) Example: +423-906-6300 / 00423-906-6300 (906-6300 / -906-6300) +423-906-6301 / 00423-906-6301 (906-6301 / -906-6301) +423-906-6302 / 00423-906-6302 (906-6302 / -906-6302) +423-906-6303 / 00423-906-6303 (906-6303 / -906-6303) +423-906-6304 / 00423-906-6304 (906-6304 / -906-6304) ...+423-906-xxxx / 00423-906-xxxx (906-xxxx / -906-xxxx) ...+423-906-6395 / 00423-906-6395 (906-6395 / -906-6395) +423-906-6396 / 00423-906-6396 (906-6396 / -906-6396) +423-906-6397 / 00423-906-6397 (906-6397 / -906-6397) +423-906-6398 / 00423-906-6398 (906-6398 / -906-6398) +423-906-6399 / 00423-906-6399 (906-6399 / -906-6399)