How do I call a mobile in Serbia?

Use the same +381 country code, then the mobile prefix and subscriber number — drop any leading 0. Softtop handles the formatting automatically.

How do I call Serbia from the United States?

To call Serbia from the US, dial 011 + 381 (Serbia country code) + the local number. Softtop VoIP delivers carrier-grade quality at competitive rates.

Does Softtop deliver caller ID to Serbia?

Yes — Softtop routes calls to Serbia over Tier-1 interconnects with full CLI (caller line identification) delivery and STIR/SHAKEN attestation.

All Country Codes

Europe · Dialing code

Serbia country code, +381 explained.

Q: What is the country code for Serbia?

The international dialing code for Serbia is +381. Dial your exit code first (011 from the US), then +381, then the local number.

Everything you need to call Serbia with Softtop — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.

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150+Countries covered

Tier-1CLI routes

99.9%Call delivery

Best time to call Serbia

11 AM – 5 PM your time

That is 8 AM – 2 PM in Serbia — a 6-hour business-hours overlap.

India —Serbia —-3h difference

🇷🇸

Serbia

RS / Europe

98%

LIVE

Country Info

verified

ISO Alpha-2RS

CapitalBelgrade

RegionEurope

TimezoneBelgrade

Belgrade

—:

Dialing Guide

verified

Full Dial Format

Exit Code+

Country Code+381

Area CodeXXX

Local NumberXXXX

Dialing format

How Serbia numbers break down

A complete number to Serbia follows this pattern. Softtop adds the exit and country codes automatically when you dial from the app.

Exit code00

Dial to leave your country (00 (international standard)).

Country code+381

Routes the call directly into Serbia.

Area / mobileXXX

Regional or mobile prefix — drop the leading 0.

Local numberXXXX

The subscriber's 9-digit local number.

Complete number format

00 · +381 · XXX · XXXX

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Serbia on the map

Belgrade · Europe

Live

+381RS

Europe/Belgrade

Route

Tier-1 Direct

CLI

Verified

ASR

60%+ min

Step by step

How to call Serbia

Click any step — watch the full dial string build piece by piece.

Dialing:

Exit

+381

Country

XXX

Area

XXXX

Local

Step 1 / 4

Dial exit code

On mobile hold 0 for + to skip the exit code entirely

+381

Add country code

Always prefix with +381 — Softtop auto-fills this for you

XXX

Area / mobile prefix

Drop the leading 0 from the area code — it's not dialled internationally

XXXX

Local number

The subscriber number — that's the full international string

Full number format

00 · +381 · XXX · XXXX

Softtop automatically adds the exit and country codes — just enter the local number.

Good to know

Calling tips & local context

Mobile vs landline

Mobile prefixes differ from landline area codes — Softtop auto-detects and routes both correctly.

Auto-routed

Time difference

Check local hours before calling — the connection card shows the current time in Belgrade, updated live.

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Cost & quality

Softtop's Tier-1 CLI routes deliver verified caller ID at transparent per-minute rates — no surprise bills.

Tier-1 CLI

Softtop network · live

Serbia — connected
across every carrier.

🇷🇸

Serbia

+381

Europe · RS

Countries in directory

Serbia included

Call delivery rate

STIR/SHAKEN

Carrier interconnects

Tier-1 direct

0%+

Guaranteed ASR

Real-time routing

Country statistics

Serbia at a glance

🇷🇸

Serbia

RS · Europe

Dial code

+381

Capital

Belgrade

Area

77,474 km²

Penetration

90%

Population

6.8M

People across Serbia, connected through Softtop's Tier-1 CLI routes.

Softtop routes Serbia

GDP

$63B

Mobile lines

8.3M

Internet users

6.3M

Fixed-line subscribers

2.2M

Landline connections in Serbia

Connectivity overview

Mobile penetration90%

Internet users6.3M

Mobile lines8.3M

Fixed-line2.2M

Why Softtop

Built for clear international calling

Effortless to use

Dial naturally — Softtop adds exit and country codes for you and connects with verified caller ID.

Comprehensive coverage

150+ countries with Tier-1 routes, local caller ID, and full CLI delivery on every connection.

Accurate & verified

Every dialing code and format is kept current, so your call lands the first time, every time.

FAQ

Questions about calling Serbia

Everything you need to know about dialing Serbia and how Softtop routes calls there.

What is the country code for Serbia?

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Serbia's country code is +381. To call Serbia from the US or Canada, dial 011 + 381, then the local number (dropping any trunk prefix such as a leading 0). Serbia uses the +381 XX XXX XXXX number format.

How do I call Belgrade from the United States?

Dial 011 (US exit code) + 381 (Serbia country code) + the Belgrade local number, dropping any leading 0. Softtop routes calls to Serbia over Tier-1 carrier interconnects with full CLI (caller ID) delivery.

How do I call a mobile phone in Serbia?

Mobile calls to Serbia use the same +381 country code. Dial your exit code + 381 + the mobile number, dropping any leading trunk prefix. Serbia has approximately 8.3M mobile subscriptions.

Does caller ID (CLI) work on calls to Serbia?

Yes — Softtop delivers full CLI (Calling Line Identification) on calls to Serbia via direct Tier-1 carrier connections. STIR/SHAKEN attestation is applied on US-originating calls, ensuring your caller ID reaches the called party authenticated.

What time zone does Serbia use?

Belgrade and most of Serbia operate on Europe/Belgrade. When scheduling calls to Serbia contacts, Softtop's scheduling tools help you reach them during business hours — generally 9 AM–6 PM local time (Europe/Belgrade).

Can I get a local Serbia virtual phone number?

Yes. Softtop provides virtual phone numbers in 150+ countries, including Serbia. A local Serbia number lets you appear as a local caller to Serbia customers, increasing answer rates. Serbia has approximately 6.3M internet users — a significant market for VoIP-based local presence.

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