Area Code 7404 – Cairns
The phone area code for Cairns is 7404 (international format +617404). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 7404
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Cairns
Overview of +61 7404
The Australian telephone number range +61 7404 is a geographic allocation assigned to the Cairns region in Queensland, Australia. This prefix falls under the National Destination Code (NDC) 7, which encompasses the northeastern state of Queensland. The specific block 7404 is part of the Cairns central area, serving the city and its immediate suburbs, including locations such as Cairns North, Parramatta Park, and Bungalow. The number format for this prefix is +61 7 404X XXXX when dialed internationally, or 07 404X XXXX within Australia. The total number length is 10 digits, including the leading trunk prefix '0' for domestic calls.
Dialing Instructions
For callers within Australia, dial the trunk prefix '0', followed by the area code '7', and then the eight-digit local number. For example, to call a number in Cairns with the prefix 7404, you would dial: 07 404X XXXX. If you are calling from outside Australia, you need to dial your country's international access code (e.g., 011 from the US, 00 from most European countries), followed by Australia's country code 61, then the area code without the leading zero (i.e., 7), and the eight-digit local number. Thus, the international format is +61 7 404X XXXX. For instance, a typical number might be +61 7 4040 1234.
Geographic Significance
Cairns is a major city in Far North Queensland, known as the gateway to the Great Barrier Reef and the Daintree Rainforest. The 7404 prefix is one of several local exchange areas within the Cairns region. This geographic code is used for fixed-line services, including PSTN and VoIP, and is administered under the Australian Communications and Media Authority (ACMA) numbering plan. Calls to this prefix are typically charged as local or national calls depending on the caller's location and service provider. As of recent years, there have been no overlay codes for Cairns, meaning that the '07' area code is unique to Queensland, but within that, multiple prefixes like 7404 identify specific exchanges.
Number Portability and Usage
While 7404 is a geographic number, number portability allows customers to retain their number when changing service providers, even if they move outside the geographic region, though this is less common for fixed lines. For businesses, having a local Cairns number can establish a presence in the region, even if the service is routed via VoIP. It is important to note that some numbers with this prefix may be used for non-geographic services due to portability, but the allocation remains tied to the Cairns area. When dialing, always ensure you include the correct area code, especially when calling from mobile phones, as omitting it may result in a misdialed call.