Area Code +354-623-(0000...9999) located in Voice Mail Services, more detail is as below. Place International Dialing Code : 354 International Prefix : 00 National Destination Code : 623 Subscriber Number From : 0000 Subscriber Number To : 9999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : M (Mobile, Cellular) Carrier Name : Fjarskipti/ Vodafone Click here to buy Iceland Area Code Database Other Information Language Code : is (Icelandic) Country Number : 352 (Iceland) Country Code : IS (Iceland) City : Voice Mail Services Timezone : Atlantic/Reykjavik Coordinated Universal Time : +00:00 Daylight Saving Time : M National Significant Number Minimum Length : 7 Latitude : 64.1400 Longitude : -21.9000 ‹ previous : +354-622-(0000...9999) next › : +354-624-(0000...9999) Dialling Instructions For trunk calls: - 623 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 354 623 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 9999 (Count: 10,000) Example: +354-623-0000 / 00354-623-0000 (623-0000 / -623-0000) +354-623-0001 / 00354-623-0001 (623-0001 / -623-0001) +354-623-0002 / 00354-623-0002 (623-0002 / -623-0002) +354-623-0003 / 00354-623-0003 (623-0003 / -623-0003) +354-623-0004 / 00354-623-0004 (623-0004 / -623-0004) ...+354-623-xxxx / 00354-623-xxxx (623-xxxx / -623-xxxx) ...+354-623-9995 / 00354-623-9995 (623-9995 / -623-9995) +354-623-9996 / 00354-623-9996 (623-9996 / -623-9996) +354-623-9997 / 00354-623-9997 (623-9997 / -623-9997) +354-623-9998 / 00354-623-9998 (623-9998 / -623-9998) +354-623-9999 / 00354-623-9999 (623-9999 / -623-9999)