F
Receive Fastmail SMS in United Kingdom
Price rank
#1
of 2 countries for Fastmail
Number format
+44
+44 mobile, single-use
Live price comparison
3
savings shown vs the best live competitor price (2 providers tracked)
Live price comparison
live| Provider | Price | Difference |
|---|---|---|
| 2FASMSusbest price | $0.068 | |
| 5SIM | $0.074 | +$0.006 |
| OnlineSim | $0.53 | +$0.46 |
Prices fetched from public rates of each provider. We show them even when a competitor is cheaper. · Prices checked 2026-08-29 09:04 UTC
About Fastmail numbers in United Kingdom
United Kingdom numbers are issued in the +44 mobile format and can receive SMS from 1863 services. For Fastmail, this country currently ranks 1 of 2 available countries by price.
How it works
1Pick service & countryThe cheapest available number is reserved for you instantly.
2Use the numberEnter it in the app — the SMS code appears here in seconds.
3Copy the codeOne-time use. Not charged if no SMS arrives.
FAQ
How much does a Fastmail number cost in United Kingdom?
At 2FASMS it costs $0.068 per received SMS. Prices update continuously based on live availability. Among the 2 countries available for Fastmail, United Kingdom currently ranks 1 by price.
Does it really work with Fastmail?
Yes — these are real mobile numbers in United Kingdom able to receive the Fastmail verification SMS. If the code does not arrive, you are not charged.
Can I reuse the number?
No. Each number is single-use to protect your privacy. For another verification, get a fresh number.