Romania Dialing Code (+40)
The country calling code for Romania is +40. Type a local number below to get its international form, and see how to dial Romania from anywhere.
Type a local Romania phone number to see its international form.
Note Drop the leading 0 when dialling from abroad: +40 21 123 4567.
How to dial Romania
The + in +40 stands for your local exit code (011 in the US and Canada, 00 across most of Europe, 00 in Romania itself). Any GSM mobile lets you dial the + directly.
Romania dialing reference
| Country calling code | +40 |
| ISO country code | RO |
| Region | Europe |
| Trunk prefix | 0 |
| Exit / IDD code (from Romania) | 00 |
| Example number | 021 123 4567 |
| International format | +40 211234567 |
Calling Romania step by step
- 01 Start with your exit code — 011 in the US and Canada, 00 in the UK and Europe, or + on any mobile.
- 02 Dial the Romania country code 40.
- 03 Add the local number without its leading 0 trunk prefix — e.g. 211234567.
Frequently asked questions
What is the country code for Romania?
The country calling code for Romania is +40 (ISO code RO). You dial it after your own country's exit code — or type + on a mobile — before the local number.
How do I call Romania from the US?
From the United States, dial 011 (the US exit code), then 40 (the Romania country code), then the local number without its trunk prefix. For example: 011 40 211234567.
How do I call Romania from the UK or Europe?
From the UK and most of Europe, dial 00 (the exit code), then 40, then the local number. For example: 00 40 211234567. On any mobile you can dial +40 211234567 instead.
What is the format of a Romania phone number?
A typical Romania number looks like 021 123 4567. Drop the leading 0 when dialling from abroad: +40 21 123 4567.