Romanian business phone number
A Romanian mobile number available without a Romanian address, but a representative identified in detail.
Local and mobile, document by document
Required documents, local and mobile
Romanian local number
+40 · For businesses only
Required address
Local address, within the area code’s zone
The company’s address must be in the city or region covered by the area code of the chosen number. A PO box is not accepted.
To provide
- Company registration documentDocumentAny of: trade register certificate, tax or VAT registration certificate, or trade register extract. It proves the company name.
- Trade register number or tax numberTo enterThe trade register order number or the tax number (CUI, VAT number), proven by one of the registration documents above.
- Proof of address within the area code’s zoneDocumentAny of: the trade register extract if it shows this address, an energy, water or telecom bill, a tax notice, a rent receipt or a property deed. A PO box is not accepted.
- Representative’s IDDocumentPassport, identity card, or residence or work permit, in their name. The series, number and expiry date of this document are also requested.
- Representative’s authorityDocumentA power of attorney, or a document showing that they are a director or country manager of the company.
- Representative’s date of birth and addressTo enterNo document to attach.
Romanian mobile number
+40 · For businesses only
Required address
Address anywhere in the world
The company’s address can be anywhere in the world, with proof.
To provide
- Company registration documentDocumentAny of: trade register certificate, tax or VAT registration certificate, or trade register extract. It proves the company name.
- Trade register number or tax numberTo enterThe trade register order number or the tax number (CUI, VAT number), proven by one of the registration documents above.
- Proof of address for the companyDocumentAny of: the trade register extract if it shows this address, an energy, water or telecom bill, a tax notice, a rent receipt or a property deed.
- Representative’s IDDocumentPassport, identity card, or residence or work permit, in their name. The series, number and expiry date of this document are also requested.
- Representative’s authorityDocumentA power of attorney, or a document showing that they are a director or country manager of the company.
- Representative’s date of birth and addressTo enterNo document to attach.
Indicative list updated on 15 October 2026. Requirements are set by each country’s authorities and may change; the exact list is confirmed when you order the number.
Getting a Romanian virtual phone number for your business
Bucharest, Cluj-Napoca, Timișoara: to prospect in Romania, a +40 number spares the people you call a caller ID from abroad.
Landline and mobile numbers require the same documents; only the address changes. For a landline, the company’s address must be within the area code’s zone. For a mobile, it can be anywhere in the world: a company based outside Romania can therefore get a Romanian mobile number without a local office, with proof of address.
As in Austria and Italy, the Romanian application also identifies the person who represents the company: their ID, with its series, number and expiry date, their date of birth, their address, and a document proving their authority, a power of attorney or proof that they are a director or country manager.
Country code and number format
- Local (landline)
- +40 +40, then 9 digits, starting with the area code without the 0: 21 or 31 Bucharest, 264 or 364 Cluj, 256 or 356 Timiș, 232 or 332 Iași. Example: +40 21 123 4567.
- Mobile
- +40 +40 7, then 8 digits (07 nationally, 10 digits in total). Example: +40 712 345 678.
What you need to know
The ONRC and the CUI
The National Trade Register Office (ONRC) registers Romanian companies. The registration certificate shows the trade register order number (starting with J for legal entities) and the unique identification code (CUI), the company’s tax identifier.
Two series of landline area codes
Each county has two area codes: one starting with 2, the other with 3. Bucharest is 021 or 031, Cluj 0264 or 0364. Both cover the same geographic area.
Spoofed calls blocked
The Romanian regulator ANCOM has required carriers to block calls from abroad that falsely display a Romanian landline number. One more reason to use a number genuinely assigned to your company.
Call prospects in Romania with a local number
Skipcall assigns the local number and your teams call from the browser or the mobile app, with a number your prospects recognise. From $25/month, no commitment.
Other countries
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