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U.S. Virgin Islands · +1-340 · Americas

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

Your complete guide to dialling U.S. Virgin Islands from Charlotte Amalie to anywhere in the world — verified +1-340 country code, America/St_Thomas time zone, Americas region, 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

Loading map
🇻🇮

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

Calling guide

Best time to call U.S. Virgin Islands · America/St_Thomas

View guide
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

Calling U.S. Virgin Islands from a landline or mobile

Dial your exit code (011 (North America) or 00 (most other countries)), enter +1-340, then the local U.S. Virgin Islands number — dropping any leading 0. U.S. Virgin Islands's 1-digit country code puts it in ITU Zone 1 of the global E.164 numbering plan.

See dialing steps→Classic
02

International calling cards for U.S. Virgin Islands

U.S. Virgin Islands is in ITU Zone 1 — one of the lowest-cost destinations for pre-paid cards globally. Factor in the America/St_Thomas time zone when planning the call.

See dialing steps→Pre-paid
03

VoIP services for contacting U.S. Virgin Islands

Apps like Skype, WhatsApp and Viber, and business VoIP from TKOS are the cheapest route to U.S. Virgin Islands (+1-340) — Americas routes over European and Atlantic fibre links — latency is typically under 100 ms on broadband.

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 to U.S. Virgin Islands — internet-based.

  • VoIP is the lowest-cost way to call U.S. Virgin Islands (+1-340) — app-to-app calls over Wi-Fi are often completely free.
  • Intra-Americas VoIP routing to U.S. Virgin Islands is among the lowest-latency options globally — even a mobile hotspot usually delivers clear HD 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

    HD audio for U.S. Virgin Islands calls

    North American and Caribbean routes to U.S. Virgin Islands support G.722 wideband on most carriers — an HD-compatible headset makes the gap between good and great audio obvious.

  • 02

    Connection quality to U.S. Virgin Islands

    Intra-Americas routes to U.S. Virgin Islands stay under 80ms — even Wi-Fi is usually sufficient, but a wired connection removes the last variable during long back-to-back calls.

  • 03

    Best time to call Charlotte Amalie

    Schedule U.S. Virgin Islands calls during Charlotte Amalie business hours — 09:00–17:00 America/St_Thomas — your contact will be at their desk in a quiet space rather than taking the call on the move.

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.

Crystal-clear calls to U.S. Virgin Islands

TKOS terminates U.S. Virgin Islands traffic on Zone 1 carrier interconnects. Some of the lowest round-trip latency globally, with HD voice on every call.

Feature 01 / 03

Zone 1 pricing for U.S. Virgin Islands

U.S. Virgin Islands is a Zone 1 destination — among the lowest per-minute tiers globally. Transparent per-minute rates for U.S. Virgin Islands (+1-340), no hidden fees.

Feature 02 / 03

Support aligned to Charlotte Amalie hours

Your account manager covers America/St_Thomas hours for U.S. Virgin Islands. Phone, email, and live chat — always online for Charlotte Amalie routes, day or night.

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 calling U.S. Virgin Islands

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

U.S. Virgin Islands is Zone 1 — verify direct termination, not routing through a gateway that adds unnecessary hops.

Reliability

Zone 1 has ample carrier choice — accept nothing below 99.99% SLA with automatic failover on U.S. Virgin Islands routes.

Customer support

Confirm coverage for America/St_Thomas hours — a Charlotte Amalie route issue at 09:00 needs a human response, not a next-day ticket.

Transparent pricing

U.S. Virgin Islands is Zone 1 — rates should be among the lowest globally. Push back on any premium quote.

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 international calling code is +1-340. Dial it immediately after your exit prefix and before the local subscriber number whenever calling from outside U.S. Virgin Islands.
Q2.What time zone does U.S. Virgin Islands use?
U.S. Virgin Islands uses the America/St_Thomas time zone. Factor in the Charlotte Amalie local time before placing calls — the best window for business calls is typically 09:00–17:00 America/St_Thomas.
Q3.Do I need to drop the leading 0 when calling U.S. Virgin Islands?
Yes. When dialling U.S. Virgin Islands (+1-340) from abroad, always drop the leading 0 from the area code or mobile prefix. The full format is: + 1 [area or mobile number without 0] [subscriber digits].
Q4.How do I dial U.S. Virgin Islands from the United States?
From the US or Canada dial 011 1, then the local U.S. Virgin Islands subscriber number. On any US mobile you can also press and hold 0 to enter + and dial +1 directly.
Q5.What is the + sign for when dialling U.S. Virgin Islands?
The + replaces your local international exit code. When you call U.S. Virgin Islands using +1, your carrier automatically substitutes the correct exit prefix (00 in Europe, 011 in North America, 0011 in Australia) before the call goes out.
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