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Updated May 21, 2026

Connect instantly: your guide to U.S. Virgin Islands(+1-340) country code.

Everything you need to dial U.S. Virgin Islands hassle-free from anywhere — verified country code, ISO references, live local time and weather, plus a step-by-step walkthrough.

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Calling

🇻🇮

U.S. Virgin Islands

+1-340

Live route

Charlotte Amalie

—

Weather

—

HD voice signal

98%

Alpha-2

VI

Alpha-3

VIR

TKOS direct route
🇻🇮

U.S. Virgin Islands

VI

2 Digit ISO

+1-340

Country Calling Code

VIR

3 Digit ISO

Capital

Charlotte Amalie

—

Time zone

America/St_Thomas

Weather · Charlotte Amalie

…

Humidity

—

Wind

—

🇻🇮

U.S. Virgin Islands

+1-340

U.S. Virgin Islands country information

Capital

Charlotte Amalie

Region

Americas

Time zone

America/St_Thomas

Coordinates

18.34°, -64.90°

Numbering zone

Zone 1

Code length

1 digit

Ways to dial

Various methods to call U.S. Virgin Islands

Several routes connect you to U.S. Virgin Islands (+1-340) — landlines, calling cards and modern VoIP services. Pick the one that fits your call volume and budget.

01

Direct calls using landlines & mobile phones

Dial U.S. Virgin Islands directly from any landline or mobile by entering your international exit code, then the country code +1-340, and finally the local number.

See dialing steps→Classic
02

International calling cards for U.S. Virgin Islands

Pre-paid international calling cards remain a convenient, low-cost way to reach U.S. Virgin Islands. Each card gives you a PIN and an access number to place global calls.

See dialing steps→Pre-paid
03

VoIP services for contacting U.S. Virgin Islands

Voice-over-IP apps like Skype, WhatsApp and Viber — and business VoIP from TKOS — route calls to U.S. Virgin Islands over the internet, usually at far lower rates than traditional carriers.

See VoIP pricing→Modern
Cost breakdown

Cost analysis for calling U.S. Virgin Islands

The cost of calling U.S. Virgin Islands varies depending on the method and service provider you choose. Compare landline, VoIP and calling-card routes side by side.

VoIP · overview

Cheapest route — internet-based.

  • VoIP is generally the lowest-cost way to call U.S. Virgin Islands, with many app-to-app calls being free.
  • Quality depends on bandwidth — a stable broadband or 4G/5G connection is recommended.
  • Business VoIP from TKOS connects to U.S. Virgin Islands via direct carrier interconnects for clearer audio.
01

Pick a VoIP provider

Choose TKOS for business-grade calls to U.S. Virgin Islands, or consumer apps like Skype, WhatsApp or Viber for casual chats.

02

Create and verify your account

Sign up with an email or phone number, then verify your identity if required.

03

Add credit (if calling regular phones)

App-to-app calls are usually free; calls to mobile/landline numbers need a small balance or a subscription plan.

04

Dial +1-340 + the local number

Enter +1-340 followed by the U.S. Virgin Islands subscriber number (drop any leading 0).

05

Place the call from any device

VoIP works on phones, laptops, tablets and desk phones — wherever you have internet.

06

Monitor call quality

If audio drops, try switching from cellular to Wi-Fi or move closer to your router.

Country profile

Connecting you to U.S. Virgin Islands, one journey at a time.

Capital

Charlotte Amalie

Population

105.4K

Area

347 km²

GDP (USD)

$4.20B

Currency

US Dollar (USD $)

Languages

English

Emergency number

911

Internet TLD

.vi

Drive side

Left-hand traffic

Latitude / Longitude

18.34°N / 64.90°W

Time zone

America/St_Thomas

ISO 3166 codes

VI · VIR

Dialing guide

How to call U.S. Virgin Islands

A complete international number is built from four parts. Here's the anatomy and the dialling order.

Number anatomy

Exit prefix+
+
Country code1
+
Area / mobileXX
+
Subscriber numberXXX XXX
Final dialled number+1-340 XX XXX XXX
Valid E.164

Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.

01Step 1 of 4

Start with the exit prefix

Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.

02Step 2 of 4

Add the U.S. Virgin Islands code

Dial +1-340. This identifies U.S. Virgin Islands on the global telephone network.

03Step 3 of 4

Enter the area or mobile prefix

Type the first part of the local number. Drop the leading 0 if there is one.

04Step 4 of 4

Finish with the subscriber number

The remaining digits route the call to the specific line in Charlotte Amalie or elsewhere.

Need an inbound U.S. Virgin Islands number?

TKOS provisions +1-340 DIDs and termination through direct carrier interconnects.

Talk to wholesale→See Pricing
Call quality

Tips for clear & uninterrupted calls

Whether you're reaching U.S. Virgin Islands for business or family, three habits keep every conversation crystal clear — and a clean route from TKOS handles the rest.

  • 01

    Use high-quality equipment

    Invest in a good headset or microphone for clean audio. Maintain your gear regularly to avoid static, dropouts, and muffled sound.

  • 02

    Ensure a stable internet connection

    Prefer a wired connection over Wi-Fi when possible, and watch your bandwidth — heavy downloads or streaming will degrade call quality.

  • 03

    Minimize background noise

    Take calls in a quiet space and use a headset with noise cancellation. A short test call before the real one catches problems early.

HD VOICE · CRYSTAL CLEARCALLINGCONNECTEDROUTE · TKOS DIRECTMOS 4.4 / 5.0
Why TKOS

Additional features of calling U.S. Virgin Islands

Built on top of every U.S. Virgin Islands (+1-340) route — quality, price, and people you can reach.

Enhanced call quality

TKOS routes every call to U.S. Virgin Islands through direct carrier interconnects — crystal-clear HD voice with minimal jitter and packet loss.

Feature 01 / 03

Competitive rates

Transparent, per-minute rates for U.S. Virgin Islands (+1-340) with no hidden fees. Flexible billing tiers scale with your volume.

Feature 02 / 03

24/7 customer support

A dedicated team is online round the clock via phone, email, and live chat — your account manager is one message away.

Feature 03 / 03

Provider report

TKOS

Recommended

Overall

A+

Score

9.6/ 10

Coverage

A+

Direct routes to U.S. Virgin Islands

Reliability

A+

99.99% uptime SLA

Support

A

24/7 live agents

Pricing

A

Transparent per-minute

🇻🇮

Audit scope

U.S. Virgin Islands +1-340

Verified
Decision guide

Choosing the right service for communication

When selecting an international calling service for U.S. Virgin Islands, four factors separate the durable providers from the noise. Look for a proven track record on each.

Coverage

Verify the provider has direct routes to U.S. Virgin Islands and the regions you call most.

Reliability

Look for redundant interconnects, published uptime, and clear SLAs in writing.

Customer support

Round-the-clock human support beats a chatbot every time — confirm response times.

Transparent pricing

Per-minute rates, no hidden setup fees, and predictable monthly billing.

FAQ

Questions about calling U.S. Virgin Islands, answered.

Everything a business or traveller needs to know before dialling U.S. Virgin Islands (+1-340). Can't find an answer? Our team is one click away.

Q1.What is the country code for U.S. Virgin Islands?
U.S. Virgin Islands's country calling code is +1-340. Always dial it before the national number when calling from outside U.S. Virgin Islands.
Q2.How do I call U.S. Virgin Islands from abroad?
Dial your international access prefix (+ on mobile, or 00 / 011 from a landline), then 1, then the U.S. Virgin Islands number (drop the leading 0 if it has one).
Q3.What is U.S. Virgin Islands's ISO country code?
U.S. Virgin Islands uses ISO 3166-1 alpha-2 code VI and alpha-3 code VIR.
Q4.What region does U.S. Virgin Islands belong to?
U.S. Virgin Islands is part of the Americas region.
Q5.Does TKOS provide DIDs and termination in U.S. Virgin Islands?
TKOS provisions inbound DIDs and outbound termination across 100+ countries through 500+ direct carrier interconnects. Contact our wholesale team to confirm live coverage and rates for U.S. Virgin Islands.
Global directory

List of Country Codes

Find international dialing codes for every country. Click any country to get the full calling guide & tips.

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