Australia • NPA 2425
☎️ Central Office Exchange (NXX)
+61 (2425) 548 Exchange Code
Technical registry directory for telephone subscriber numbers starting with +61 (2425) 548. Central office block assigned to Wollongong, Australia.
Standard Subscriber Format
+61 (2425) 548-XXXX
Telecom Carrier
Local Network Carrier
Area Code (NPA)
2425
Primary Location
Wollongong
Service Type
Landline
📋 Central Office Exchange 548 Routing Details
The 548 exchange code (central office prefix) operates within the 2425 Numbering Plan Area (NPA) servicing Wollongong, Australia. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.
Telecommunication services within the +61 (2425) 548 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.
🌐 Dialing Instructions
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Domestic Calls: Dial
02425 548-1234or local national format. -
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International Calls: Dial
+61 2425 548-1234from outside Australia. -
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E.164 Standard:
+612425548XXXX
📞 Nearby Exchanges in Area Code 2425
View All Area Code 2425 Exchanges ›❓ Frequently Asked Questions
What area code is +61 (2425) 548?
Phone numbers starting with +61 (2425) 548 belong to the 2425 area code in Wollongong, Australia, routed via exchange block 548.
How do I call a 548 exchange number from abroad?
To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +61, then 2425, and the subscriber number.
Which provider operates the 548 prefix in Wollongong?
Telecom services for the 548 exchange block in Wollongong are primarily assigned to Local Network Carrier for Landline connections.