Area Code 36 – Mobile Network
The phone area code for Mobile Network is 36 (international format +3936). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 36
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Overview of Italy's +39 36 Mobile Prefix
The Italian national numbering plan, administered by the Autorità per le Garanzie nelle Comunicazioni (AGCOM), designates the prefix 36 as a non-geographic mobile service code. When dialed internationally, the full number appears as +39 36..., where +39 is Italy's country calling code under ITU-T E.164. The '36' prefix is not tied to any physical location or administrative region; it is allocated to mobile network operators (MNOs) and mobile virtual network operators (MVNOs) operating within Italy. This means that a number beginning with 36 can belong to any Italian mobile subscriber, regardless of their current location, and the subscriber may have ported their number to a different operator while retaining the same prefix.
Number Structure and Dialing Formats
Italian mobile numbers, including those starting with 36, consist of a total of 10 digits after the country code. The structure is: +39 36X XXX XXXX (where X represents a digit). For example, a complete international dialing format would be +39 360 123 4567. When calling from within Italy, the leading '0' trunk prefix is not used; you simply dial the 10-digit mobile number starting with 36, e.g., 360 123 4567. For international callers, the plus sign (+) is used to denote the international access prefix, but in many countries you can replace '+' with the specific international exit code (e.g., 00 from Europe, 011 from North America). Thus, a call from the United States would be dialed as 011 39 360 123 4567.
Mobile Network Operators and Porting
The 36 prefix is shared among multiple Italian mobile operators, including major MNOs like TIM, Vodafone Italia, Wind Tre, and Iliad, as well as various MVNOs. Because of mobile number portability (MNP), the prefix does not reliably indicate the current operator. To identify the actual network, one must consult a number portability database. This is important for businesses that need to route SMS or voice services efficiently, as interconnection charges may vary depending on the actual network.
International SMS and Voice Routing
For international SMS delivery, messages should be addressed to +39 36... in the same way as voice calls. SMS messages to Italian mobile numbers are typically delivered within seconds, but delays can occur if the number has been ported and the routing databases are not updated. For voice calls, international carriers route based on the prefix, and the call terminates on the mobile network of the subscriber. It is important to note that Italian mobile numbers are not reachable via geographic area codes; they are exclusively mobile and cannot be associated with a fixed-line address.
Regulatory and Cost Considerations
In Italy, mobile numbers are regulated under the National Numbering Plan, and all mobile numbers are non-geographic. Calls to Italian mobile numbers from abroad are generally charged at international mobile rates, which can be higher than rates to fixed lines. Conversely, calls from Italian fixed lines to mobile numbers incur additional charges, as they are not considered local calls. For businesses, it is essential to verify the correct dialing format and to consider the cost implications when setting up communication systems for customers or partners in Italy.