Common Microsoft errors
- “This phone number can’t be used”
- Code not arriving
- Account locked
Each has a fix in the Microsoft verification guide.
Microsoft verification+377
Monaco phone number for Microsoft (+377)
Yes — a real Monaco mobile number (+377) can receive the Microsoft short numeric security code by SMS or voice call. One Microsoft code on a +377 number costs $0.24; a +377 number you keep costs from $1.80/month on the 12-month plan.
- short numeric security code by SMS or voice call to +377
- 5th cheapest of 49 countries in Europe for Microsoft
- Real mobile line — not VoIP
- Works with Microsoft — 7-day replacement guarantee
Pricing
From$1.80/mo
on the 12-month plan
Choose 1, 3, 6 or 12 months at checkout — every term price is shown there.
See plans & buyMicrosoft code (single-use)$0.24
Every term (1, 3, 6 or 12 months): unlimited incoming SMS & calls, 500 SMS + 1,000 minutes out every month. Renew as long as you want. Buy with crypto — no wallet top-up needed.
Example numbers
- +377 XX 2780 3XXin stock
- +377 XX 0246 7XXin stock
- +377 XX 2909 1XXin stock
Digits are masked. The full number is shown once it is assigned to your account.
Key facts
Microsoft with Monaco numbers: at a glance
- Microsoft code (single-use)
- $0.24 per code
- Price rank
- Cheaper than 162 of 200 countries for Microsoft
- Rank in Europe
- 5th cheapest of 49 countries in Europe
- Code format
- short numeric security code
- Delivered by
- SMS or voice call
- Number format
- +377 · 6 xx xx xx xx → +377 6 xx xx xx xx (no trunk 0)
- Mobile numbers
- +377 · 9 digits · starts with 6
- Stock
- 33 numbers in stock
- Among Monaco apps
- 60th cheapest of 113 apps
- Local time
- UTC+1 (UTC+2 in summer)
Cheapest countries for Microsoft right now: Lesotho $0.13 · Malaysia $0.13 · Mauritania $0.13.
Prices as of October 15, 2026; stock changes through the day. Full list: OTP prices by app and country.
Compare nearby countries for Microsoft
At $0.24, Monaco is the 5th cheapest of 49 countries in Europe for Microsoft. Ukraine (+380) is the cheapest nearby at $0.17.
| Country | Dial code | Microsoft code | vs Monaco | Stock |
|---|---|---|---|---|
| United Kingdom | +44 | $1.01 | +$0.77 | In stock |
| Germany | +49 | $1.18 | +$0.94 | In stock |
| Netherlands | +31 | $1.04 | +$0.80 | In stock |
| France | +33 | $0.97 | +$0.73 | In stock |
| Spain | +34 | $0.67 | +$0.43 | In stock |
| Poland | +48 | $0.50 | +$0.26 | In stock |
| Sweden | +46 | $0.92 | +$0.68 | In stock |
| Albania | +355 | $0.57 | +$0.33 | In stock |
Step by step
How to verify Microsoft with a Monaco number
One Microsoft code on a +377 number costs $0.24 — the 5th cheapest of 49 countries in Europe. Full Microsoft walkthrough and troubleshooting: Microsoft verification guide.
Get your Monaco number
Sign up with an email, top up with USDT or USDC and pick Monaco: a plan to keep the +377 number, or a single-use Microsoft OTP number ($0.24).
Open Microsoft
Go to account creation, or account.microsoft.com → Security → Advanced security options.
Enter the +377 number
Select Monaco (+377) in Microsoft's country picker, then paste the digits your dashboard shows after +377 into Microsoft.
Enter the Microsoft code
Microsoft sends a short numeric security code by SMS or voice call. SMS codes appear in your PhoneBorn dashboard next to the +377 number; type the code into Microsoft to finish.
Tips for Monaco numbers
- After +377, Monaco mobile numbers begin with 6 — a quick check that you pasted the whole number.
- Only need one code and the country doesn't matter? Ukraine costs $0.17 for Microsoft, against $0.24 here.
- Add the number as a recovery method, not just for sign-up.
Why use a Monaco number for Microsoft?
Day-to-day life in Monaco runs on WhatsApp, Instagram and Facebook, yet Microsoft remains the app for Outlook, Teams or Azure accounts in a local region. A +377 number keeps that account tied to the country without using your personal SIM.
Luxury and wealth services: Private banks, family offices and concierge firms in Monte Carlo serve clients who prefer to message a local +377 contact.
Microsoft sends recovery and lock-out codes to the phone on file.
Local context
Monaco at a glance for Microsoft users
- Capital
- Monaco
- Population
- 38,000
- Languages
- French, Monégasque, Italian, English
- Currency
- Euro (EUR)
Apps people use most in Monaco
- Uber
- TikTok
| App | OTP price | vs Microsoft | Guide |
|---|---|---|---|
| Google / Gmail | $0.29 | +$0.05 | Google / Gmail guide |
| $0.31 | +$0.07 | WhatsApp guide | |
| Telegram | $0.35 | +$0.11 | Telegram guide |
| $0.27 | +$0.03 | Instagram guide | |
| $0.25 | +$0.01 | Facebook guide | |
| ChatGPT | $0.35 | +$0.11 | ChatGPT guide |
| TikTok | $0.25 | +$0.01 | TikTok guide |
| Discord | $0.24 | same | Discord guide |
| X (Twitter) | $0.27 | +$0.03 | X (Twitter) guide |
| Binance | $0.43 | +$0.19 | Binance guide |
| Amazon | $0.27 | +$0.03 | Amazon guide |
| Apple ID | $0.31 | +$0.07 | Apple ID guide |
Works with Microsoft — backed by our 7-day replacement guarantee
If your Monaco number doesn't work for Microsoft or any other app you need within 7 days of purchase, replace it with a new Monaco number for free — instantly from your dashboard, up to 3 times, no questions asked.
Never used it (no SMS or call)? Take a full refund to your PhoneBorn balance within 7 days instead.
FAQ
Monaco number for Microsoft: FAQ
How much is a Microsoft code with a Monaco number?
A single-use Microsoft code on a Monaco (+377) number costs $0.24 (as of October 15, 2026). That makes a Monaco number the 5th cheapest of 49 countries in Europe for Microsoft, and cheaper than 162 of the 200 countries where Microsoft codes are sold. The cheapest option nearby is Ukraine (+380) at $0.17. Among the 113 apps we sell Monaco codes for, Microsoft is the 60th cheapest.
Can I use a Monaco number for Microsoft?
Yes. Microsoft expects a real mobile number, and every Monaco (+377) number we sell is one. If Microsoft turns yours down, the 7-day replacement guarantee swaps it for another Monaco number; a single Microsoft code that never arrives is refunded to your PhoneBorn balance.
OTP number or phone-number plan for Microsoft in Monaco?
One Microsoft code on a Monaco number costs $0.24 and covers a single Microsoft check; a plan (from $1.80/month on the 12-month plan) keeps the +377 number and receives Microsoft codes as often as Microsoft asks. Microsoft sends its short numeric security code by SMS or voice call: a plan receives SMS and incoming calls, an OTP number the SMS code only.
General Microsoft questions — code formats, errors, re-verification — are answered in the Microsoft verification guide.
Verify Microsoft with a +377 number today.
33 Monaco numbers in stock · Microsoft code $0.24. Pay with USDT or USDC, email sign-up, no ID.