Receive SMS
Receive incoming text messages on your mobile number and keep the conversation open for customer replies.
MOBILE NUMBERS
UK, Australian & Brazilian Mobile Numbers for Business SMS and Calls
Give your business a mobile number in the United Kingdom, Australia or Brazil. UK numbers start from €0.59 per number per month. Inbound SMS and inbound calls are free. Outbound usage is billed separately.
Free inbound SMS & calls · Non-VoIP mobile numbers · Instant activation · United Kingdom, Australia & Brazil · Two-way SMS
International SMS availability depends on the destination and receiving network. Ask us to confirm coverage for your traffic.
mobile numbers
Available markets
Mobile number service
United Kingdom
+44 …
SMS Voice
Australia
+61 …
SMS Voice
Brazil
+55 …
SMS Voice
Receive SMS
Send SMS
Receive Calls
Make Calls
One mobile number for messages and calls
Keep customer conversations connected with a mobile number that supports both messaging and voice. Choose a UK, Australian or Brazilian number and use the service for incoming and outgoing communication.
Send SMS
Send outgoing text messages to domestic and international destinations, subject to supported routes and receiving networks.
Receive Calls
Let customers call your UK, Australian or Brazilian mobile number for direct business communication.
Make Calls
Make outgoing voice calls as part of the same mobile number service. Ask our team about destination coverage and rates.
VoIP DIDs vs. Mobile Numbers
Not all phone numbers are equal. The number source determines whether your message is delivered, filtered, or silently blocked.
VoIP DIDs
Twilio, UCaaS, CRM integrations
- Numbers sourced from VoIP aggregators, not licensed MNOs
- Shared DID ranges flagged in carrier spam databases
- More likely to receive lower STIR/SHAKEN attestation
- Filtered at the SMS firewall layer — no delivery, no error code
- Rejected by bank KYC flows and government OTP endpoints
- Flagged by enterprise security policies in SaaS platforms
- No MSISDN-level trust; treated as bulk sender by default
- Inbound bank OTPs and 2FA codes blocked — users never receive them
OmaxTelecom mobile numbers
Instant activation · two-way SMS & voice
- Numbers provisioned under wholesale MNO contracts
- Dedicated MSISDN ranges not shared with other platforms
- Pass operator-level trust validation on delivery
- Accepted by government and enterprise messaging endpoints
- Full two-way SMS — receive inbound replies on the same number
- Designed to support bank OTP and verification flows (third-party acceptance varies)
- Number is yours — portability subject to market and carrier rules
- Instant activation on UK, Australian and Brazilian mobile numbers
Third-party apps, banks and verification providers apply their own policies. A mobile number does not guarantee compatibility with every service.
Choose your mobile number country
UK Mobile Numbers
Non-VoIP UK mobile numbers from Vodafone Three UK, from €0.59 per number per month. Inbound SMS and inbound calls are free. Port in, port out and instant activation.
Explore UK Mobile Numbers
Australian Mobile Numbers
Build your Australian business presence with an Australian mobile number and instant activation. Bring two-way text messaging and incoming and outgoing calls into your customer communication.
Explore Australian Mobile Numbers
Brazilian Mobile Numbers
Reach customers in Brazil with a Brazilian (+55) mobile number and instant activation. Bring two-way text messaging and incoming and outgoing calls into your customer communication.
Explore Brazilian Mobile Numbers| Capability | United Kingdom | Australia | Brazil |
|---|---|---|---|
| Real mobile number | Yes | Yes | Yes |
| Non-VoIP number type | Yes | Yes | Yes |
| Network | Vodafone Three UK | — | — |
| Port in | Yes | Yes | Yes |
| Port out | Yes | Yes | Yes |
| Incoming SMS | Free | Free | Free |
| Outgoing SMS | Yes | Yes | Yes |
| Incoming voice calls | Free | Free | Free |
| Outgoing voice calls | Yes | Yes | Yes |
| International SMS | Destination and network availability applies | Destination and network availability applies | Destination and network availability applies |
| Instant activation | Yes | Yes | Yes |
| Pricing and availability | From €0.59/mo | Request a quote | Request a quote |
Inbound SMS and inbound calls are free. Outbound SMS and outbound calls are billed at the rates in your quote.
Number type
What makes this a mobile number?
Non-VoIP UK, Australian and Brazilian mobiles with SMS and voice — distinct from how you connect the service to your stack.
Real mobile service
This service provides UK, Australian and Brazilian mobile numbers, offered as non-VoIP numbers, with both SMS and voice capabilities. The number type is separate from the technology used to connect the service to your business systems.
Check before you order
A mobile number does not automatically guarantee acceptance by every app, bank or verification provider. If you need a number for a specific service, ask us to check your requirements before ordering.
Messaging
Send international SMS and receive replies
Outbound international SMS and inbound replies on the same UK, Australian or Brazilian mobile number.
Cross-border reach
Reach customers across borders with outbound international SMS and receive incoming messages on your UK, Australian or Brazilian mobile number. Share your target countries and expected message volumes so we can confirm destination coverage and pricing for your business.
Coverage and restrictions
Message delivery depends on the destination, receiving network and applicable traffic restrictions. Support for short codes and third-party verification messages must be checked separately.
Use cases
Built for business conversations
One number for the workflows where customers expect to text back or pick up the phone.
Customer support
Give customers a mobile number they can text or call when they need to reach your business.
Sales conversations
Continue customer conversations through SMS and voice using a number in your chosen market.
Service coordination
Use messages and calls to coordinate appointments, updates and ongoing customer communication.
How to get started
- 01
Choose a country.
Pick UK, Australian or Brazilian mobile numbers, or any combination.
- 02
Share your requirements.
Let us know your expected number quantity, SMS destinations, voice usage and preferred setup.
- 03
Activate instantly.
UK, Australian and Brazilian numbers are activated instantly after sign-up.
Pricing for your business
UK mobile number rental is listed below. Australian and Brazilian numbers are priced on request. Inbound SMS and inbound calls are free. Outbound SMS and outbound calls are billed at the rates in your quote.
| Term | Monthly | Setup |
|---|---|---|
| 1 month | €1.49 | €1.50 |
| 3 months | €0.99 | €0.75 |
| 12 months | €0.59 | No fee |
| 1,000+ numbers | Price on request | N/A |
Prices are per number per month in EUR, plus a one-time setup fee where shown. Inbound SMS and inbound calls are free. Outbound SMS and outbound voice are billed at the rates in your quote. Australian and Brazilian mobile numbers and orders of 1,000+ UK numbers are priced on request.
FAQ
Frequently asked questions
This product provides UK, Australian and Brazilian mobile numbers, offered as non-VoIP numbers. They support inbound and outbound SMS and voice. Number classification by third-party services can vary.
United Kingdom, Australia and Brazil. All three markets are activated instantly after sign-up.
Yes. Inbound SMS and inbound calls are free. Outbound SMS and outbound calls are billed at the rates in your quote.
Yes. UK, Australian and Brazilian mobile numbers all support incoming and outgoing SMS. International destination and network availability should be confirmed for your traffic.
Yes. International SMS is supported. Share your destination countries with our team so we can confirm supported routes, any network exceptions and pricing.
Yes. The service supports incoming and outgoing voice calls. Contact us for voice destination coverage, rates and connection options.
Acceptance depends on the third-party service and its policies. A mobile number does not guarantee compatibility with every verification provider, bank, app or short code sender.
Connection options depend on your setup. UK, Australian and Brazilian numbers activate instantly after sign-up — our team shares the right delivery and connection path for your service.
UK mobile numbers start at €0.59 per number per month on a 12-month term, with no setup fee. A 1-month term is €1.49 per month plus €1.50 setup, and a 3-month term is €0.99 per month plus €0.75 setup. Inbound SMS and inbound calls are free. Outbound SMS and outbound calls, Australian and Brazilian numbers, and orders of 1,000 or more UK numbers are priced on request.
Ready to add mobile numbers to your business?
Tell us which countries and capabilities you need. We will help you confirm availability and the right service setup.
Get Your NumbersGet Your Mobile Numbers
Create your account and activate UK, Australian and Brazilian mobile numbers yourself.
UK, Australian & Brazilian Mobile Numbers
Sign up in the OmaxTelecom Console, choose your numbers and start receiving SMS and calls straight away.
- Free inbound SMS and inbound calls
- UK, Australian and Brazilian mobile numbers
- Instant activation
- Two-way SMS and voice
- International SMS subject to coverage
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Create your account
Register in the OmaxTelecom Console with your work email.
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Top up your wallet
Add prepaid credit. You only pay wholesale rates for what you use.
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Activate services
Turn on the products you need and go live straight away.
Prepaid wallet · Pay as you go · No lock-in
Need custom volumes or have questions? Talk to sales
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