+61 243 Area Code
The 243 area code serves Gosford in Australia. Learn the cities covered, time zone, dialing format and how to get a local 243 business number.
Cities & regions in the 243 area code (1)
Frequently asked questions
Where is the 243 area code?+
243 is an area code in Australia, primarily covering Gosford.
How do I dial 243 from abroad?+
Dial your country's international exit code, then +61 243 followed by the local number. From inside Australia, dial 0243 then the local number.
Can I get a 243 phone number for my business?+
Yes. AstraQom provisions local +61 243 DID numbers for SIP trunking, hosted PBX and contact centers — usually within minutes, with no long-term contract.
Does a 243 number work over VoIP?+
Yes. Numbers are delivered over SIP on Tier-1 carriers with full HD voice, fax-over-IP (T.38), CNAM and emergency calling where supported.
Get a local 243 number for your business
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Australia spans AEST (UTC+10), ACST (UTC+9:30) and AWST (UTC+8); AEDT/ACDT apply during summer.
AstraQom is an independent global telecom carrier serving 117 countries. We provision local 243 Australia DID numbers, SIP trunks, hosted PBX, contact-center routing and SD-WAN — all on Tier-1 carrier infrastructure with no grey termination and 24/7 multilingual support.