Area Code 2385 – Goulburn

Overview of Area Code 2385 (Goulburn, NSW)

Area code 2385 is a geographic National Destination Code (NDC) within the Australian public switched telephone network (PSTN), allocated to the regional city of Goulburn in the Southern Tablelands of New South Wales. Under the Australian numbering plan (AS/NZS 5820), geographic codes are assigned on a regional basis, and 2385 forms part of the larger 02 geographic numbering zone that covers New South Wales and the Australian Capital Territory. This code is used for fixed-line services, including PSTN and VoIP-based landlines, and is administered by the Australian Communications and Media Authority (ACMA).

Geographic Coverage and Administration

The 2385 prefix serves Goulburn and its immediate surroundings, including localities such as Bradfordville, Kenmore, and Tirrannaville. Goulburn is the seat of the Goulburn Mulwaree Council and is a major regional centre located approximately 90 kilometres north-east of Canberra. The code is jurisdictionally tied to the state of New South Wales, and calls to 2385 numbers are routed via the national switching hierarchy to the Goulburn exchange area. As with other Australian geographic codes, the allocation is not tied to a specific carrier; multiple service providers can offer fixed-line services using this prefix.

Dialing Formats and Instructions

For callers within Australia, the national significant number (NSN) for a Goulburn number is 02 2385 XXXX, where XXXX represents the local subscriber number. The full national dialing format is 02 2385 XXXX, requiring the leading trunk prefix '0'. For international callers, the country code for Australia is +61, and the leading '0' of the NDC is omitted. Therefore, an international caller would dial +61 2 2385 XXXX (note that the NDC '2' is used without the trunk prefix). For example, a local Goulburn number might be +61 2 2385 1234.

Overlay and Number Portability Considerations

Currently, there is no overlay code for the Goulburn area; the 02 region is not subject to an overlay in this specific area, and local calls within the Goulburn area do not require an area code if dialing from a fixed line in the same region. However, due to the widespread adoption of mobile and VoIP services, callers should always use the full national number (including the area code) when dialing from a mobile phone or from outside the local calling area. Australia implemented full number portability, allowing customers to retain their fixed-line numbers when changing service providers, though geographic portability is restricted to the same exchange area. This means a 2385 number will generally remain associated with the Goulburn region.

Practical Usage and Cost

Calls to 2385 numbers are typically charged as standard fixed-line rates, depending on the caller's plan. For business and residential users, this code is essential for establishing a local presence in Goulburn. When dialing from abroad, callers must replace the trunk prefix '0' with the international access code (e.g., 00 from most countries) followed by the country code 61 and the area code 2, omitting the leading zero. For example, to call a Goulburn number from the United States, one would dial 011 61 2 2385 XXXX.