Area Code 0424 – Vicenza
The phone area code for Vicenza is 0424 (international format +390424). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 0424
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Vicenza
Geographic Coverage and Administrative Jurisdiction
The Italian area code 0424 is a geographic National Destination Code (NDC) assigned to the province of Vicenza in the Veneto region of northeastern Italy. Specifically, it serves the city of Vicenza and its surrounding municipalities, including but not limited to: Bassano del Grappa, Marostica, Thiene, Schio, and Valdagno. The code covers the central and northern parts of the province, while some southern areas may fall under the neighboring 0444 (Vicenza province) or 0445 (Schio/Thiene) codes. The administrative jurisdiction aligns with the Province of Vicenza, which is part of the Veneto region.
Dialing Formats and Number Structure
In the international format, numbers using this code are dialed as +39 0424 XXXXXX, where +39 is the Italy country code, 0424 is the area code (including the leading zero), and XXXXXX is the local subscriber number, which typically consists of 6 to 7 digits. When dialing from within Italy, the trunk prefix 0 is always included: 0424 XXXXXX. For local calls within the same area code, the full 10-digit number (including the 0424 prefix) must still be dialed; there is no abbreviated local dialing. This is standard for Italian fixed-line telephony.
Overlay and Numbering Plan Considerations
As of the current Italian numbering plan, there is no overlay code for 0424; the code is exclusively used for the Vicenza area. However, due to number exhaustion, some new fixed-line subscriptions in the region may be assigned numbers under the 0444 code, which also serves parts of the province. Callers should always verify the correct area code when dialing, especially when calling from mobile phones or VoIP services, as these may require the full national number.
Caller Instructions
For local callers within Italy: Dial 0424 followed by the subscriber number (e.g., 0424 123456). For international callers: Dial your country's international access code (e.g., 00 from most European countries, 011 from the US/Canada), then 39, then 0424 and the subscriber number (e.g., 00 39 0424 123456). For callers using VoIP or mobile phones: Always include the leading zero of the area code, as Italian numbering requires it for all domestic calls.
Practical Examples
- Calling a business in Bassano del Grappa from the US: 011 39 0424 500123
- Calling a landline in Thiene from Rome: 0424 345678
- Calling a number in Vicenza from a UK mobile: 00 39 0424 789012