Area Code 232 – Iași
The phone area code for Iași is 232 (international format +40232). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 232
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Iași
Geographic Coverage and Administrative Jurisdiction
The +40 232 country-code/area-code combination is the National Destination Code (NDC) assigned to the historic region of Western Moldavia, with the municipality of Iași as its principal hub. This geographic area code covers the city of Iași and its metropolitan area, including the communes of Miroslava, Holboca, Aroneanu, and Rediu, as well as surrounding towns and villages within Iași County. Administratively, the code serves the second-largest urban agglomeration in Romania, a major cultural, academic, and economic center. The area is home to the oldest university in the country, Alexandru Ioan Cuza University, and a thriving IT sector.
Dialing Formats and Caller Instructions
For callers placing a domestic call from within Romania to a fixed-line subscriber in the Iași area, the standard format is 0232 XXX XXX (where X denotes the subscriber's six-digit local number). The leading '0' is the national trunk prefix used for domestic calls. When dialing from abroad, the international format is +40 232 XXX XXX or 0040 232 XXX XXX (depending on the caller's country's international prefix). The trunk prefix '0' is omitted in international dialing. For example, a local Iași number such as 232 123 456 would be dialed as 0232 123 456 from Bucharest, and as +40 232 123 456 from Paris or New York.
Numbering Plan and Overlay Considerations
Romania's numbering plan follows ITU-T E.164 recommendations. The NDC 232 is a geographic code, and subscriber numbers within this code have a fixed length of six digits, resulting in a total national significant number (NSN) length of nine digits (excluding the trunk prefix). Currently, there is no overlay code for the Iași area; the 232 code is the sole geographic code for the region. However, due to the increasing demand for telecommunication services, the national regulator (ANCOM) has implemented number portability, allowing subscribers to retain their numbers when switching operators, but geographic numbers generally remain tied to the geographic location.
Network Infrastructure and Services
The 232 area code is served by a modern fiber-optic and copper-based PSTN infrastructure, with extensive coverage by major Romanian telecom operators, including Telekom Romania (formerly Romtelecom), Orange Romania, Vodafone Romania, and RCS&RDS. Fixed-line services in this area support traditional voice calls, ISDN, and VoIP-based services. For international callers, it is important to note that calls to Romanian geographic numbers are typically charged at higher rates than calls to mobile numbers, depending on the caller's tariff plan. Emergency services within the Iași area can be reached by dialing 112, the unified European emergency number, regardless of the area code.