Italy country code, +39 explained.
Everything you need to call Italy with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
Italy
Rome · Europe
· COUNTRY INFO · VERIFIED
ISO Alpha-2
IT
Capital
Rome
Region
Europe
Timezone
UTC+1
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +39 · XX · XXXXXXXX
How Italy numbers break down
A complete number to Italy follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into Italy.
AREA / MOBILE
Regional or mobile prefix — drop the leading 0.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +39 · XX · XXXXXXXX
Italy on the map
Rome · Europe
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
Italy virtual phone numbers, built for business
Instead of leasing a physical line in Italy, a Twiching SIP trunk routes your existing PBX or softphone traffic through a local +39 number — same call quality, none of the on-the-ground infrastructure.
Local +39 caller ID
Calls display a recognisable Italy number instead of an unfamiliar international one.
SIP trunking
Route your existing PBX or softphone through Twiching's Tier-1 trunk — no hardware swap.
Minutes to provision
Numbers activate in the dashboard the same day, with no on-the-ground carrier contract.
+39
Italy · ready to provision today
Tier-1 delivery into Italy, end to end
Italy isn't treated as a secondary market — it runs on the identical direct-carrier routing and delivery guarantees as every other country in the directory.
Italy
+39
191
Countries in directory
ITALY INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
How Italy phone numbers are structured
Numbering Format
COUNTRY
+39
AREA
XX
LOCAL
XXXXXXXX
Italy uses an open numbering plan under country code +39. After the country code, a 2-digit area or mobile prefix is followed by a 8-digit subscriber number, giving a 10-digit national number. Domestic numbers are often written with a leading trunk "0" that is omitted when dialing Italy from abroad.
Carriers & language
Italy has 85% internet penetration and is served by 3 major mobile networks (TIM (Telecom Italia), Vodafone Italy, WindTre). VoIP is permitted and regulated by AGCOM (Autorità per le Garanzie nelle Comunicazioni). The local currency is EUR and the primary language is Italian, which shape IVR prompts, SMS content, and business-hours handling.
Europe context
Most European numbering plans follow ITU-T E.164 with a national trunk prefix that is dropped for international dialing, and cross-border VoIP is widely supported across the region.
Skipping the exit code
Reaching Italy from the US requires the 011 exit code ahead of +39 — skip it and the call won't connect.
Keeping the national trunk "0"
That leading 0 on an Italy number is for domestic calls only; leave it out when dialing in after +39.
Ignoring the time difference
Italy runs on UTC+1. Check local hours before dialing so calls don't land outside business time.
Compliance, carriers & rates for Italy
Permitted — AGCOM regulated
Regulated by AGCOM (Autorità per le Garanzie nelle Comunicazioni)
VoIP is openly regulated in Italy under AGCOM (Autorità per le Garanzie nelle Comunicazioni), so there's no licensing hurdle to clear before routing calls or SMS through a compliant provider like Twiching.
- VoIP operators must register with AGCOM and comply with the Electronic Communications Code (D.Lgs. 259/2003).
- Emergency service access (112) is mandatory for all authorised VoIP providers in Italy.
- Data retention and lawful interception are enforced under Italian law for all telecom operators.
Direct Tier-1 interconnect with TIM (Telecom Italia) — no wholesale transit in between.
US → Italy
$0.010/min
Italy → US
$0.008/min
Billed per second, not rounded to the minute
How businesses use an Italy number
Look like a local business
A +39 number with Italy caller ID reads as domestic to the person picking up — unfamiliar international numbers get screened far more often.
Sales & support in one line
The same Italy number handles inbound support and outbound sales calls, both landing on Tier-1 routes into TIM (Telecom Italia) and the wider network.
Built for UTC+1 hours
Multi-country teams route Italy calls to whoever's actually awake and working in UTC+1, without juggling separate numbers per shift.
SIP trunking for market entry
Stand up an Italy presence on SIP trunking before committing to local infrastructure — the same number scales from a pilot to full local hiring.
FAQ
Calling Italy — frequently asked questions
Over Tier-1 direct interconnects with major local networks like TIM (Telecom Italia), rather than lower-quality wholesale transit routes. That direct-carrier approach is what keeps delivery rates and call clarity high.
Calling Italy means dialing 011, then +39, instead of the domestic US format — plus accounting for the UTC+1 time difference. Domestic US calls skip both the exit code and the international country code entirely.
Italy runs on UTC+1. Knowing this helps schedule calls and support hours so they land during the local business day rather than the middle of the night for the person picking up.
The US exit code is 011 for any international call, including to Italy. It comes right before the +39 country code, and Twiching adds both automatically when you dial from the app, so you only need to enter the local number.
3 major networks serve Italy: TIM (Telecom Italia), Vodafone Italy, WindTre. Twiching interconnects directly with these carriers over Tier-1 routes rather than relying on third-party transit.
Italian is the primary language in Italy — IVR prompts, SMS copy, and support scripts should be written in it for the best response rates. Getting the greeting and menu options right in the local language is often the difference between a caller staying on the line or hanging up.
Full country code directory
Europe is fully covered in Twiching's 191-country directory. Jump to any of the markets below for the same level of detail shown on this Italy page. All 190 other countries are listed below, Europe first.
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