Australian numbers beginning with 04 (or +61 4 in international format) are mobile phones.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, and many other countries use different prefixes.)
There is no area code 0397 in Australia. Area code 03 serves most of Victoria and Tasmania. A number beginning with (03) 97 is in Melbourne, Victoria.
The country code and area code of Central East Australia, Australia is 61, (0)2.
The country code and area code of South East Australia, Australia is 61, (0)3.
The area code for Albury in New South Wales, Australia is 02.
Paddington, Queensland, is in area code 07. Paddington, NSW, is in area code 02. In either case, from outside Australia, substitute the country code +61 for the leading 0 of the domestic area code.
Carlton, Victoria, Australia, is in area code 03, which becomes +61 3 from outside Australia. The postal code for Carlton is 3053.
Port Macquarie, New South Wales, Australia, is in area code +61 2, or 02 within Australia.
Eden, NSW, is in area code 02, which is +61 2 internationally.
Country code is 01, area code is 515
0061 2 then local area code
STD stands for Subscriber Trunk Dialing; an STD code is usually called an area code. There are four area codes in Australia. 02 = NSW & ACT 03 = Vic. & Tas. 07 = Qld. 08 = WA, SA, & NT Note that a few towns right next to a state line are in the area code of the neighbouring state. From outside Australia, replace the '0' of the area code with the country code '+61'.
Roscommon is in area code +353 90. From Australia, dial 0011 353 90.
Country code +61, area code 8, which is dialed from the UK as 00 61 8