Every number type in Puerto Rico with real format examples: how numbers are written domestically, how to dial them from abroad, and the E.164 form your systems should store.
Right now in Puerto Rico
--:--
Country code
+1
Trunk prefix
1
Intl. call prefix
011
Mobile digits
10
Number formats by type
Examples from the official numbering plan metadata. The E.164 column is the normalized form for databases and APIs.
Type
Domestic (national)
From abroad
E.164
Digits
Landline
7872345678
+1 7872345678
+17872345678
10
Mobile
7872345678
+1 7872345678
+17872345678
10
Toll-free
8002345678
+1 8002345678
+18002345678
10
Premium rate
9002345678
+1 9002345678
+19002345678
10
How to call Puerto Rico
From abroad: dial +1 (or your country's exit code, e.g. 00 from Europe, 011 from North America), then the national number without the leading 1. Example: +1 7872345678
Within Puerto Rico: dial the number as written domestically, including the trunk prefix 1. Example: 7872345678
Calling abroad from Puerto Rico: the international prefix is 011, or simply use + on mobiles.
Storing numbers in software: always store E.164 (+17872345678): unambiguous, sortable, and what SMS and telephony APIs expect.
Exact dial sequence from your country
Pick where you are calling from and get the digit-for-digit sequence for a Puerto Rico number, with your country's exit code instead of the generic +.
Dial exactly
Frequently Asked Questions
What is the phone number format in Puerto Rico?
Numbers in Puerto Rico use country code +1. A mobile number looks like 7872345678 domestically, or +1 7872345678 in international format (E.164: +17872345678). Mobile numbers have 10 national digits.
How do I call Puerto Rico from abroad?
Dial your country's international prefix (or +), then 1, then the national number without the leading 1. Example: +1 7872345678.
What is the country calling code for Puerto Rico?
The country calling code for Puerto Rico is +1. To call abroad from Puerto Rico, the international prefix is 011 (or use +).
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