Estonia (+372 / 00372): 7 to 8 digits
Locals write 5123 4567. An API wants +37251234567. Paste any Estonia number below to see it normalised, validated, and identified.
# free & rate-limited · no signup · live results from the same engine as the API
Since the engine is the same one the API runs, a key does not buy you a better answer. It buys volume, bulk jobs and a signed receipt.
How Estonia numbers are written
- Country calling code
- +372
- Dialled from abroad
- 00372 (011 372 from the US and Canada)
- ISO country code
- EE
- National number length
- 7 to 8 digits
- Trunk prefix
- None
- Written locally
- 5123 4567
- E.164 format
- +37251234567
What +372 means
+372 is the country calling code for Estonia. The same code is written 00372 when you dial out from most of Europe, Africa and Asia, and 011 372 from the US and Canada. All three reach the same place: only the exit code in front of it changes. Estonia uses no trunk prefix, so the national number follows the code unchanged.
Mobile numbers
No trunk prefix. Mobiles start with 5.
Converting to E.164
Take the number as written locally (5123 4567), add the +372 prefix (there is no trunk digit to remove). The result is +37251234567: no spaces, no dashes, no parentheses. Store that, and format for display only when you show it to a human.
Why not do it with a regex
A pattern that matches Estonia numbers today breaks the moment a new mobile range is allocated, and it cannot tell you whether the number is actually assigned. The tool above runs the same numbering-plan engine as our phone validation API, so it also reports line type and region rather than just shape.
That is how a Estonia number is written. Whether a whole list is worth dialling is the free call list cleaner, or check one number on the spam phone checker.