To speak with us call our hotline on 1800 555 937 or contact us.
If you are calling from overseas dial +61 2 9023 8795.
Send SMS to colleagues, friends and family in Australia and all over the globe.
Stay in touch quickly and simply, all for a flat per message charge. With Optus SMS, you can talk without talking.
Optus pairs-up with Tennis Australia to bring the Australian Open to the World.
SMS is charged per message sent (up to 160 characters). There is no fee to receive an SMS.
Standard SMS rates are below. Note that your mobile rate plan may offer different rates.
| Send SMS to an Australian number (National SMS) | 25c per SMS (inc GST) |
| Send SMS to an overseas number (International SMS*) | 50c per SMS (inc GST) + standard domestic charges |
| Send SMS when roaming | Please use our Global Roaming tool on the left to see rates at your destination. |
*International SMS is only available with overseas networks which have an International SMS agreement with Optus. Message charges are incurred on sending the message, regardless of successful delivery. It may take up to eight days from the original send date for the message charges to be applied.
International SMS countries and networks
| Country | Country Code | Network |
| Argentina | 54 | Telecom Personal |
| Austria | 43 | Connect.One |
| Tele.Ring | ||
| T-Mobile | ||
| Mobilkom | ||
| Azerbaijan | 994 | Bakcell |
| Bahrain | 973 | Batelco |
| Belgium | 32 | Belgacom |
| Mobistar | ||
| Bermuda | 1441 | Telecom Bermuda |
| Bolivia | 591 | Entel |
| Bosnia Herzegovena | 387 | BH Telecom |
| Bulgaria | 359 | Mobiltel |
| Cambodia | 855 | CamGSM |
| Canada | 1 | Microcell |
| Rogers Wireless | ||
| Telus Mobility | ||
| Saskatel | ||
| Bell Wireless | ||
| Chile | 56 | Entel Movil |
| China | 86 | China Mobile |
| Croatia | 385 | HT Mobile |
| VIPnet | ||
| Cyprus | 357 | CYTA* |
| Czech Republic | 420 | Cesky Mobile |
| Eurotel Praha | ||
| T-Mobile | ||
| Columbia | 57 | |
| Denmark | 45 | Orange (Mobilix) |
| Sonofon | ||
| TDC Mobil | ||
| Telia | ||
| East Timor | 670 | Timor Telecom |
| Egypt | 20 | Vodafone |
| Estonia | 372 | EMT |
| Fiji | 679 | Vodafone |
| Finland | 358 | Radiolinja |
| Sonera | ||
| France | 33 | Orange France |
| SFR* | ||
| Georgia | 995 | Geocell |
| Magticom | ||
| Germany | 49 | Vodafone D2 |
| T-Mobile | ||
| Gibraltar | 350 | Gibtel |
| Greece | 30 | TIM |
| Vodafone | ||
| Cosmote | ||
| Guernsey | 44 | Cable & Wireless |
| Hong Kong | 852 | Smartone |
| HK CSL | ||
| Hutchison | ||
| New World | ||
| Peoples | ||
| Sunday (Mandarin) | ||
| Hungary | 36 | Pannon GSM |
| Westel | ||
| Iceland | 354 | Landsimminn |
| Og Vodafone | ||
| India | 91 | Airtel |
| Orange | ||
| BPL Mobile | ||
| Spice Telecom | ||
| Aircel | ||
| Fascel | ||
| Indonesia | 62 | Telkomsel |
| Satelindo | ||
| Excelcomindo | ||
| Ireland | 353 | Vodafone |
| O2 | ||
| Meteor | ||
| Isle of Man | 44 | Manx Telecom |
| Israel | 972 | Orange |
| Italy | 39 | TIM |
| Vodafone | ||
| Wind | ||
| Jamaica | 1876 | Digicel |
| Japan | 81 | NTDOCOMO |
| Jersey | 44 | Jersey Telecom |
| Kazakhstan | 7 | K'Cell |
| Kenya | 254 | Safari Com |
| Kuwait | 965 | Wataniya |
| Laos | 856 | Millicom |
| Latvia | 371 | Tele2 |
| LMT | ||
| Lebanon | 961 | Libancell |
| FTML | ||
| Liechtenstein | 423 | Mobilkom |
| Lithuania | 370 | Omnitel |
| Bite GSM | ||
| Luxembourg | 352 | P&T |
| Macau | 853 | CTM |
| Hutchison | ||
| Macedonia | 389 | Mobimak |
| Malaysia | 60 | Celcom |
| Maxis | ||
| DiGi | ||
| TimeCel | ||
| Malta | 356 | Vodafone |
| Go Mobile | ||
| Maldives | 960 | Dhiraagu |
| Monaco | 377 | SFR* |
| Netherlands | 31 | KPN |
| O2 | ||
| Vodafone Libertel | ||
| New Zealand | 64 | Vodafone |
| Nigeria | 234 | MTN |
| Norway | 47 | Telenor, Netcom |
| Netcom | ||
| Pakistan | 92 | Mobilink |
| Panama | 507 | Cable & Wireless |
| Philippines | 63 | Globe Telecom |
| Smart | ||
| Poland | 48 | PTK Centertel |
| Plus Polkomtel | ||
| PTC Era | ||
| Portugal | 351 | TMN |
| Vodafone Telecel | ||
| Qatar | 974 | Q-Tel |
| Reunion Island | 624 | SRR |
| Romania | 40 | Orange |
| Connex Mobifon | ||
| Russia | 7 | MTS |
| Megafon | ||
| KB Impuls | ||
| San Marino | 378 | TIM |
| Serbia & Montenegro | 381 | Telkom Srbija |
| Singapore | 65 | SingTel Mobile |
| M1 | ||
| Starhub* | ||
| Slovak Republic | 421 | Eurotel Bratislava |
| Orange | ||
| Slovenia | 386 | Mobitel DD |
| South Africa | 27 | MTN, Vodacom SA |
| Vodacom | ||
| Spain | 34 | Telefonica |
| Vodafone | ||
| Sri Lanka | 94 | MTN |
| Celltel Lanka | ||
| Sweden | 46 | Telia Mobile |
| Tele 2 | ||
| Vodafone | ||
| Switzerland | 41 | SwissCom |
| Sunrise | ||
| Orange | ||
| Tajikstan | 992 | Megafon |
| Taiwan | 886 | Chunghwa |
| TCC | ||
| Thailand | 66 | AIS |
| TAC | ||
| TA Orange | ||
| Turkey | 90 | Turkcell |
| Telsim | ||
| Aycell | ||
| UAE | 971 | Etisalat |
| United Kingdom | 44 | O2 |
| Vodafone | ||
| T-Mobile | ||
| Orange | ||
| USA | 1 | Cingular |
| T-Mobile | ||
| AT&T | ||
| Verizon Wireless | ||
| Dobson Communications | ||
| TeleCorp PCS | ||
| Tritel/Suncom | ||
| Alltel | ||
| CenturyTel | ||
| US Cellular | ||
| Rogers Wireless | ||
| Bell Wireless Alliance | ||
| PrimeCo | ||
| Leap/Cricket Communications | ||
| Cincinnati Bell Wireless | ||
| Qwest/US West | ||
| Clearnet | ||
| Centennial | ||
| Edge Wireless | ||
| Microcell Telecom | ||
| MTS | ||
| Nextel | ||
| NPI Wireless | ||
| Rural Cellular | ||
| SaskTel | ||
| Sprint | ||
| Telefonica MoviStar Puerto Rico | ||
| Telus Mobility | ||
| Triton Suncom PCS | ||
| US Unwired | ||
| Western Wireless | ||
| 3 River PCS | ||
| Airadigm | ||
| Airlink | ||
| Amica | ||
| Blackfoot | ||
| Cell One West | ||
| Cellular 2000 – MN | ||
| Cellular South Telepark | ||
| Cellular XL – Cell One MS | ||
| Conestoga | ||
| Eatel | ||
| Farmers – AL | ||
| Hickory Tech – Cell One Mankato | ||
| Horizon | ||
| Inland Cellular | ||
| Iowa Wireless | ||
| MACtel | ||
| Mid-Missouri Cellular | ||
| Midwest Wireless | ||
| North Alabama Cellular | ||
| Ntelos – CFW | ||
| PCS One | ||
| Pine Belt – BCP | ||
| Pioneer/Enid | ||
| Plateau Cellular | ||
| Price Communications – Cell One SE | ||
| Public Service Cellular | ||
| RCS | ||
| South Central Utah | ||
| Southwest | ||
| West Central | ||
| Wireless North | ||
| Vanuatu | 678 | TVL (Smile) |
| Vatican City | 39 | TIM |
| Vietnam | 84 | GPC - Vinaphone |
| VMS | ||
| Yemen | 967 | Spacetel |
Optus contracts with customers either on an individual basis, or by way of a standard form of agreement (Standard Agreement). To view the Standard Agreement documents for Optus Business Mobile Services, please go to www.optus.com.au/standardagreements.
Mobile End user support
End users requiring support with using their mobile service, including actions such as turning on voicemail should contact 1300 133 334 Monday to Friday 8:00am to 7:00pm (AEST).
For service enquires, billing, incident handling and changes
To report an incident, log a service request or make enquiries please call your assigned service desk number, otherwise call 134 315, operating 24/7 for incident handling and Monday to Friday 8:00am - 5:30pm AEST for other enquiries. Email optus.business.customer.service@optus.com.au
To see other contact details for Optus click here.
How do I send an International SMS?
To send an SMS to someone overseas enter + followed by country code and mobile number excluding the first zero.
For example, to send an SMS to a UK mobile number enter +44 and (mobile number excluding the first zero).
What number do I call for billing enquiries?
Please call the billing contact number on your invoice, your assigned service desk or otherwise call 134 315, Monday to Friday 8:00am - 5:30pm AEST for other enquiries.