How do I call Japan from Puerto Rico?

To call Japan from Puerto Rico, dial the exit code 011, followed by the country code +81, then the phone number. For example, to call the number 90 1234 5678, you would dial: 011 81 90 1234 5678.

What is the country calling code for Japan when calling from Puerto Rico?

The country calling code for Japan is +81. To call Japan from Puerto Rico, dial +81 followed by the local phone number.

How do I make cheap calls to Japan when calling from Puerto Rico?

To make affordable calls to Japan from Puerto Rico, use CallTuv's browser-based calling service. Simply dial +81 followed by the local number. No app download required, and calls start at ~$0.15 per minute.

How much does it cost to call Japan when calling from Puerto Rico?

Calls to Japan cost ~$0.15 per minute to landlines and ~$0.37 per minute to mobiles with CallTuv, billed per minute with no subscription.

Can I use + instead of the exit code when calling Japan?

Yes. On mobile phones and in CallTuv, you can usually use +81 instead of dialing 011 81. The plus sign replaces the international exit code.

Should I remove leading zeros from Japan phone numbers?

In most international dialing formats, remove the trunk prefix or leading zero before the local Japan number, then dial +81. If the dialer shows a formatting warning, follow the corrected format before calling.

What is the best time to call Japan from Puerto Rico?

The capital-to-capital time gap is 13h destination ahead. A practical window in Puerto Rico is 20:00-23:59 and 00:00-05:00 local time, which maps to standard business hours in Japan.

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How to Call Japan from Puerto Rico

Calling Japan from Puerto Rico: 011 81 [local number].

Japan Country Code: +81

ISO: JP

JPN

Quick answer

To call Japan from Puerto Rico, dial 011, then 81, then the local number without leading zeros. Example: 011 81 90 1234 5678. Calls cost from ~$0.15 per minute with CallTuv.

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Dialing format

011 81 90 1234 5678

Exit code • Country code • Local number

Exit code

011

Puerto Rico's international dialing prefix

Country code

+81

Japan's international calling code

Local number

90 1234 5678

Enter the local number without the country code

Browser format

+81 90 1234 5678

Use this format inside CallTuv

Whether you’re calling family, friends, or business contacts, knowing how to call Japan correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in Japan - whether you’re calling Tokyo or anywhere else.

Step-by-Step Dialing Guide

Follow these simple steps to make a call to Japan from Puerto Rico

International Guide

Dial the exit code for Puerto Rico

Start by dialing 011 (or use + on mobile). This is the international dialing prefix for Puerto Rico.

Add Japan's country code

Dial the country code +81 for Japan.

Enter the local phone number

Dial the local phone number in Japan (typically 8-10 digits, without any leading zeros).

Complete dialing format

Full format: 011 81 [local number] - For example: 011 81 612 345 678

HOW TO CALL

International Dialing Format

0118190 1234 5678

Exit Code•Country Code•Phone Number

CallTuv Format

+8190 1234 5678

Use this format to call directly from your browser

Call Japan Online

No apps needed • Works in browser

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Calling Japan from Puerto Rico: Calling Code, Local Time & More

Calling Code

+81

Cost to Call Japan

~$0.15/min landline, ~$0.37/min mobile

Capital of Japan

Tokyo

Region

Asia (Eastern Asia)

Currency of Japan

Japanese yen (¥)

Japan Time Zones

UTC+09:00

Current time

Your time

--:--

Japan

--:--

Japan is --

Exit Code in Puerto Rico

011 (dial 011 (or + from mobile))

Route Dialing Pattern

011 81 90 1234 5678

Best Calling Window (Origin Time)

20:00-23:59 and 00:00-05:00

City & Area Codes for Japan

14 Locations

City / Region	Area Code
Cell Phones	81-090 + eight digit num
Nagoya	81-52
Naha	81-98
Okinawa	81-98
Osaka	81-66
PHS phones	81-070 + eight digit num
Sapporo	81-11
Sasebo	81-956
Seto	81-561
Tachikawa (Tokyo)	81-425
Tokyo	81-3
Urasoe	81-98
Yokohama	81-45
Yokosuka (Kanagawa)	81-468