Area Code 2472 – Penrith
The phone area code for Penrith is 2472 (international format +612472). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 2472
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Penrith
Overview of Area Code 2472
Area code 2472 is a geographic numbering allocation within the Australian telephone numbering plan, specifically serving the Penrith region in New South Wales. Penrith is a major suburban hub located approximately 50 kilometers west of Sydney's central business district, within the local government area of Penrith City Council. The code is part of the broader Sydney metropolitan numbering area, which historically used the (02) area code followed by an eight-digit local number. The prefix 2472 is assigned to fixed-line services, including PSTN and VoIP, within this region.
Dialing Formats
For callers within Australia, the national significant number for Penrith numbers is 02 4722 XXXX (where XXXX is the subscriber's unique line number). When dialing from a landline or mobile within Australia, you must include the trunk prefix '0' before the area code, resulting in the full national format: 02 4722 XXXX. For international callers, the country code for Australia is +61, and the leading '0' of the trunk prefix is dropped. Therefore, the international dialing format becomes +61 2 4722 XXXX. Note that the area code '2' is used for all fixed-line services in the eastern states of Australia, including New South Wales, Queensland, and the Australian Capital Territory, but the specific prefix 2472 is uniquely allocated to the Penrith exchange area.
Geographic Coverage and Administration
The 2472 prefix covers the Penrith central business district and its immediate suburbs, including South Penrith, Glenmore Park, and parts of Jamisontown. The region is administered by the Australian Communications and Media Authority (ACMA), which oversees the national numbering plan. The allocation of geographic numbers is based on the physical location of the service, and number portability allows customers to retain their numbers when moving within the same geographic area, subject to availability.
Caller Instructions
Local callers within the Penrith area can dial the eight-digit local number (4722 XXXX) without the area code if they are within the same charging zone. However, for clarity and to avoid misdialing, it is recommended to always use the full national format. For callers from other parts of Australia, dial 02 4722 XXXX. For international callers, dial +61 2 4722 XXXX. If you are calling a Penrith number from a mobile phone, you must include the area code, as mobile networks do not recognize local dialing without it.
Overlay Considerations
Currently, there is no overlay code for the Penrith area; the 02 area code is used across the entire Sydney region. However, due to the increasing demand for numbers, ACMA has implemented measures to ensure efficient use of existing prefixes. As of now, no changes are planned that would affect the dialing procedures for 2472 numbers.