Network & carriers
Puerto Rico's telecom market is served by Claro, T-Mobile, and Liberty under the North American Numbering Plan.
+1-787 · PR · UTC-4
Puerto Rico
Country Code & Virtual Numbers
Puerto Rico shares the +1 code with the US mainland, using its own dedicated 787 and 939 area codes. Capital: San Juan · Business hours: 8:00 AM–4:00 PM EST.
// The Basics
What is the +1-787 country code?
Numbering format
Puerto Rican numbers follow the NANP 10-digit format using the dedicated 787 and 939 area codes.
Calling culture
Business culture in Puerto Rico blends US and Latin American influences — a warm, personable opening is typical before business matters.
Did you know
Puerto Rico shares its +1 country code with the US mainland, but its 787 and 939 area codes are exclusive to the island.
// Quick Facts
A quick read on Puerto Rico numbers.
Puerto Rican numbers follow the same 10-digit NANP format as the US mainland, using the island's dedicated 787 and 939 area codes.
Best time to call Puerto Rico from the US
Puerto Rico is on UTC-4 · Business hours = – EST · Mon–Fri
// Why a Virtual Number
Why get a Puerto Rico virtual number?
A +1-787 virtual number gives your business instant local presence in Puerto Rico — without the overhead.
Local caller ID in Puerto Rico
When you call from your virtual Puerto Rico number, contacts see a local +1-787 number — dramatically improving answer rates.
No office needed
Establish a local presence in Puerto Rico without renting space, hiring locally, or installing any hardware.
Instant credibility
A recognizable 787 or 939 area code helps build trust with Puerto Rican consumers, distinguishing genuine local presence from generic +1 callers.
Routes to any device
Calls to your Puerto Rico number ring your team on mobile, desktop, or desk phone — wherever they work.
Free tools
Look up a number from Puerto Rico
Phone number checkerCheck the country and format of a number from Puerto Rico instantly.Phone number validatorValidate a number against its country's formatting rules (E.164).Carrier lookupCheck a number's country and format for free; live carrier data comes with the Lookup API.All country codesDialing codes, time zones and calling guides for every country.
Frequently Asked
Puerto Rico questions answered.
Answers about Puerto Rico's NANP numbering, warm business culture, and getting a local virtual number.
Dial 011 (the US exit code), then 1-787, then the national number, leaving out any domestic trunk prefix (such as a leading 0).
Start calling Puerto Rico, not tomorrow.
Get a virtual Puerto Rico number or make direct international calls to +1-787 — active in under ten minutes.