What is the country code for Italy?

The country code for Italy is +39.

How are mobile numbers structured in Italy?

Mobile numbers in Italy start with a '3' followed by 7-8 digits. The mobile prefix is typically in the format 3X, where X can be any digit from 1 to 9. For example, a valid mobile number could be 3929878314.

What are the dialing procedures for international calls to Italy?

To call Italy from abroad, dial the international access code (e.g., 00 or +), followed by Italy's country code (+39), and then the full Italian number including the area code if applicable. For example, to call a number in Rome, you would dial +39 0669790793.

Is number portability supported in Italy?

Yes, Italy supports mobile number portability (MNP), allowing users to retain their mobile numbers when switching between service providers. This process is regulated by AGCOM, the national telecommunications authority.

Which major telecom operators are active in Italy, and what are their number ranges?

The major telecom operators in Italy include TIM, Vodafone Italy, Wind Tre, and Iliad. TIM's mobile prefixes include 331, 335, and 339, and they also manage landline numbers in areas like Rome (06) and Milan (02). Vodafone Italy uses mobile prefixes like 340, 347, and 348, and landline prefixes in cities like Turin (011) and Naples (081). Wind Tre operates with mobile prefixes such as 320, 328, and 388, and landline prefixes in Venice (041) and Florence (055). Iliad, a newer entrant, primarily uses mobile prefixes 351 and 377.

What is the country code for Italy?

The country code for Italy is +39.

How do I dial a landline number within Italy?

To dial a landline number within Italy, you need to dial the area code followed by the subscriber number. For example, 0669790793 for a number in Rome.

How can I call a mobile number in Italy from abroad?

To call a mobile number in Italy from abroad, dial the international prefix of your country, followed by +39, and then the mobile number. For example, +393929878314.

What is the format for Italian mobile numbers?

Italian mobile numbers start with a 3 followed by 7 to 8 digits. For example, 3929878314.

Are there any national prefixes for dialing in Italy?

No, there are no national prefixes required for dialing within Italy.

How do I make an international call from Italy?

To make an international call from Italy, dial 00 followed by the country code, area code, and subscriber number.

What is mobile number portability in Italy?

Mobile number portability (MNP) in Italy allows users to keep their mobile numbers when changing service providers.

Which authority regulates telecommunications in Italy?

Telecommunications in Italy are regulated by the Autorità per le Garanzie nelle Comunicazioni (AGCOM).

What are some major telecom operators in Italy?

Major telecom operators in Italy include TIM, Vodafone Italy, Wind Tre, and Iliad.

What is the prefix for toll-free numbers in Italy?

Toll-free numbers in Italy start with the prefix 800.

How are premium rate numbers formatted in Italy?

Premium rate numbers in Italy start with 89 followed by 5 to 6 digits.

Can I block premium service numbers in Italy?

Yes, premium service numbers may be blocked by default on some networks to prevent unauthorized charges.

What is the ITU-T E.164 standard?

The ITU-T E.164 standard defines the international public telecommunication numbering plan, which Italy adheres to.

What is the role of AGCOM in number allocation?

AGCOM manages the distribution of number ranges to telecom operators and oversees the National Numbering Plan in Italy.

What are shared cost numbers in Italy?

Shared cost numbers in Italy start with 840 or 848 followed by 6 digits.

What are 'golden numbers' in Italy?

Golden numbers are easy-to-remember sequences that may incur higher fees or special allocation procedures.

How should developers validate Italian phone numbers?

Developers should use regular expressions to validate Italian phone numbers, such as `^0\d{6,10}$` for landlines.

What is the international prefix for dialing out of Italy?

The international prefix for dialing out of Italy is 00.

How should Italian phone numbers be stored for consistency?

Italian phone numbers should be stored in E.164 format for consistency, such as +393929878314.

What mobile prefixes are used by TIM in Italy?

TIM uses mobile prefixes such as 331, 335, and 339 in Italy.

What is the format for geographic (landline) phone numbers in Italy?

Geographic phone numbers in Italy start with '0' followed by a 2-4 digit area code and a 6-8 digit subscriber number, for a total of 9-11 digits. For example, 0212345678 (Milan).

How does Italy's Electronic Communications Code impact telecommunications services?

Italy's Electronic Communications Code modernizes the telecommunications framework by enhancing service quality, strengthening consumer protection, streamlining digital integration, and improving number portability.

What is the E.164 format for Italian phone numbers, and why is it important?

The E.164 format for Italian phone numbers is +39 followed by the national number (including the leading zero for landlines). It's important for international compatibility and ensures proper routing of calls.

What are some examples of special service numbers in Italy, and how are they charged?

Special service numbers in Italy include emergency numbers (112), toll-free numbers (800 XXXXXX), premium rate numbers (89X XXXXXX), information services (12XX), and shared cost numbers (84[08] XXXXXX). Charges vary, with premium rate numbers incurring additional fees.

How does GDPR affect the handling of phone numbers in Italy?

Under GDPR, phone numbers are considered personal data and require appropriate security measures, including encryption, access control, data minimization, and purpose limitation.

What are the best practices for validating Italian phone numbers in applications?

Best practices include normalizing input, storing numbers in E.164 format, validating against official data (AGCOM), implementing robust security measures, and monitoring validation performance.

What considerations should be made for VoIP and OTT services in relation to Italian phone numbers?

VoIP services should support SIP protocol, E.164 formatting, and QoS requirements. OTT services should focus on integration with traditional networks, number-based identification, and emergency service access.

What is the purpose of area codes in Italian landline numbers?

Area codes in Italian landline numbers are 2-4 digits long and always start with 0. They are mandatory and must be included even for local calls to properly route the call within the Italian telephone network.

How does number portability affect the validation of Italian phone numbers?

Number portability adds complexity to validation because the prefix or area code no longer definitively identifies the carrier. Validation against AGCOM's official database is recommended for definitive results.

What is the European standard emergency number in Italy?

The European standard emergency number in Italy is 112.

Italy Phone Numbers: Format, Area Code & Validation Guide

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