Everything you need to dial Puerto Rico hassle-free from anywhere — verified country code, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Puerto Rico
+1-787, +1-939
Puerto Rico
PR
2 Digit ISO
+1-787, +1-939
Country Calling Code
PRI
3 Digit ISO
Capital
San Juan
—
Time zone
America/Puerto_Rico
Weather · San Juan
…
Humidity
—
Wind
—
Puerto Rico
+1-787, +1-939
Capital
San Juan
Region
Americas
Time zone
America/Puerto_Rico
Coordinates
18.22°, -66.59°
Numbering zone
Zone 1
Code length
1 digit
Several routes connect you to Puerto Rico (+1-787, +1-939) — landlines, calling cards and modern VoIP services. Pick the one that fits your call volume and budget.
Dial Puerto Rico directly from any landline or mobile by entering your international exit code, then the country code +1-787, +1-939, and finally the local number.
Pre-paid international calling cards remain a convenient, low-cost way to reach Puerto Rico. Each card gives you a PIN and an access number to place global calls.
Voice-over-IP apps like Skype, WhatsApp and Viber — and business VoIP from TKOS — route calls to Puerto Rico over the internet, usually at far lower rates than traditional carriers.
The cost of calling Puerto Rico 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.
Choose TKOS for business-grade calls to Puerto Rico, or consumer apps like Skype, WhatsApp or Viber for casual chats.
Sign up with an email or phone number, then verify your identity if required.
App-to-app calls are usually free; calls to mobile/landline numbers need a small balance or a subscription plan.
Enter +1-787, +1-939 followed by the Puerto Rico subscriber number (drop any leading 0).
VoIP works on phones, laptops, tablets and desk phones — wherever you have internet.
If audio drops, try switching from cellular to Wi-Fi or move closer to your router.
Capital
San Juan
Population
3.22M
Area
9,104 km²
GDP (USD)
$113.00B
Currency
US Dollar (USD $)
Languages
Spanish, English
Emergency number
911
Internet TLD
.pr
Drive side
Right-hand traffic
Latitude / Longitude
18.22°N / 66.59°W
Time zone
America/Puerto_Rico
ISO 3166 codes
PR · PRI
A complete international number is built from four parts. Here's the anatomy and the dialling order.
Number anatomy
Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.
Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.
Dial +1-787, +1-939. This identifies Puerto Rico on the global telephone network.
Type the first part of the local number. Drop the leading 0 if there is one.
The remaining digits route the call to the specific line in San Juan or elsewhere.
Need an inbound Puerto Rico number?
TKOS provisions +1-787, +1-939 DIDs and termination through direct carrier interconnects.
Whether you're reaching Puerto Rico for business or family, three habits keep every conversation crystal clear — and a clean route from TKOS handles the rest.
Invest in a good headset or microphone for clean audio. Maintain your gear regularly to avoid static, dropouts, and muffled sound.
Prefer a wired connection over Wi-Fi when possible, and watch your bandwidth — heavy downloads or streaming will degrade call quality.
Take calls in a quiet space and use a headset with noise cancellation. A short test call before the real one catches problems early.
Built on top of every Puerto Rico (+1-787, +1-939) route — quality, price, and people you can reach.
TKOS routes every call to Puerto Rico through direct carrier interconnects — crystal-clear HD voice with minimal jitter and packet loss.
Transparent, per-minute rates for Puerto Rico (+1-787, +1-939) with no hidden fees. Flexible billing tiers scale with your volume.
A dedicated team is online round the clock via phone, email, and live chat — your account manager is one message away.
Provider report
TKOS
Overall
A+
Score
9.6/ 10
Coverage
A+Direct routes to Puerto Rico
Reliability
A+99.99% uptime SLA
Support
A24/7 live agents
Pricing
ATransparent per-minute
Audit scope
Puerto Rico +1-787, +1-939
When selecting an international calling service for Puerto Rico, four factors separate the durable providers from the noise. Look for a proven track record on each.
Verify the provider has direct routes to Puerto Rico and the regions you call most.
Look for redundant interconnects, published uptime, and clear SLAs in writing.
Round-the-clock human support beats a chatbot every time — confirm response times.
Per-minute rates, no hidden setup fees, and predictable monthly billing.
Special-rate prefixes and the major city area codes inside Puerto Rico (+1-787, +1-939).
| National | Dial codes |
|---|---|
| PUERTO RICO TOLL FREE | +1-800 |
| City | Dial codes |
|---|---|
| SAN JUAN | +1-787, +1-939 |
Everything a business or traveller needs to know before dialling Puerto Rico (+1-787, +1-939). Can't find an answer? Our team is one click away.
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The route you pilot today is the route that carries your millionth minute to Puerto Rico (+1-787, +1-939). No migration. No replatforming. No renegotiation.