A work phone number for freelancers and remote workers
Freelancers and remote workers can keep client contact off their personal phone by renting a separate real mobile number. With SMS Hallo you get a number in any of 181 countries, unlimited incoming SMS and calls, and a browser dialer, so work calls and work-app codes stay in one place you can close at the end of the day.
Why a separate work number helps
When clients have your personal number, work follows you everywhere. A separate number lets you put it on your invoices, profiles and proposals, and switch off by simply closing the dashboard.
It also keeps things tidy if you end a contract or change careers: your personal number was never part of the relationship.
Getting started takes a few minutes. Sign up with an email and password, choose a country and a number, and pay in USDT or USDC. There is no SIM card to post, no ID documents to upload and no local address to prove, so you can have a working number before your next client call.
Working with clients in other countries
Remote work often means clients abroad. A number in your client's country gives them a local number to call or text, in that country's mobile format. You can hold numbers in several countries, each at the same price, from $1.80 per month on the 12-month plan.
Outgoing calls and SMS come from the same number: each one includes 1,000 outgoing minutes and 500 outgoing SMS per month, reset every 30 days.
Work apps and verification codes
Freelance platforms, messaging apps and collaboration tools often ask for a phone number when you sign up or log in on a new device. Your SMS Hallo inbox detects codes and lets you copy them with one tap.
For accounts that matter, add an authenticator app too, and keep the number active so future codes can reach you.
Working from anywhere
There is no SIM card involved, so the number works on any computer or phone with internet. That suits people who move between co-working spaces, countries or devices.
You can check calls in the call log and see your remaining allowance on the usage meters, which helps if you bill clients for phone time.
Keeping the number for your whole career
Renew for 1, 3, 6 or 12 months at a time, or switch on auto-renew. After a number expires it may be given to someone else, so keep your client-facing number active for as long as clients might use it.
Payment is in USDT or USDC, from a prepaid wallet (minimum top-up $5) or directly for each number.
Guarantees if something does not fit
Within 7 days you can swap a number for another one in the same country for free, up to 3 times. If it does not work with the app you rented it for, you can request a 100% refund within 7 days. If you have not made or received any call or SMS, a full refund within 7 days is available with no questions asked.
Frequently asked questions
Can I put an SMS Hallo number on my invoices and profiles?
Yes. It is a real mobile number that clients can call or text, and you answer from your SMS Hallo dashboard or browser dialer.
Can I call clients from the number?
Yes. Every number includes 1,000 outgoing calling minutes and 500 outgoing SMS per month.
Can I have numbers in several countries?
Yes. You can rent numbers in any of the 181 countries available, each at the same price.
Do I need to be in the number's country?
No. The number works online, so you can use it from anywhere with internet access.
Will freelance platforms accept the number?
It works with most sites that verify by SMS or call, but each platform decides. If it does not work, the 7-day replacement and refund guarantees apply.