Area Code 8922 – Perth
The phone area code for Perth is 8922 (international format +618922). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 8922
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Perth
Geographic Coverage and Administrative Jurisdiction
The Australian area code +61 8922 is a geographic National Destination Code (NDC) allocated to the Perth metropolitan area, within the state of Western Australia. This code falls within the broader 08 numbering region, which encompasses Western Australia, the Northern Territory, and parts of South Australia. Specifically, the 8922 prefix serves central and inner-northern suburbs of Perth, including localities such as Perth CBD, Northbridge, West Perth, East Perth, and Leederville. The numbering area is administered under the Australian Communications and Media Authority (ACMA) framework, which assigns geographic numbers based on physical location and local call zones.
Dialing Formats and Caller Instructions
For callers within Australia, the number is dialed in its national format: (08) 8922 XXXX. The leading '0' is the national trunk prefix, and the '8' indicates the geographic region. For international callers, the number must be dialed as +61 8 8922 XXXX, omitting the leading zero. Local calls within the Perth metropolitan area can be made using the 8-digit local number (8922 XXXX) if the caller's line is within the same charging zone; however, due to the widespread adoption of full national dialing, it is recommended to always use the full 10-digit format (including the area code) to avoid misdials.
Overlay and Numbering Considerations
Perth has not undergone an area code overlay in the traditional sense, as the 08 region remains consistent across Western Australia. However, the 8922 prefix is one of many within the 08 range, and number exhaustion is managed by ACMA through reallocation and number pooling. Subscribers may retain their 8922 numbers when moving within the same service area, but porting to other geographic areas or to mobile/VoIP services is possible under local number portability rules.
Usage and Service Types
Numbers with the 8922 prefix are primarily assigned to fixed-line PSTN and VoIP services, catering to residential, business, and government entities. They are not designated for mobile services, which use separate non-geographic prefixes like 04. Businesses in Perth often use these numbers for customer service lines, and the geographic association provides a local presence, which can be important for trust and local SEO. Callers should note that calls to 08 numbers from within Australia are generally included in standard call plans, while international callers may incur varying tariffs depending on their carrier.