简体中文 English

Puerto Rico — United States

Welcome to the postal codes directory for Puerto Rico, United States. As a prominent region in United States, Puerto Rico contains 99 major cities indexed. Our platform provides comprehensive zip codes, neighborhood directories, and simulated local phone number generation rules for developer form testing and compliance verification.

99 Total Cities Indexed
PUERTO-RICO Region Code
🔍 Showing 99 cities

Cities

99
Adjuntas Aguada Aguadilla Aguas Buenas Aguirre Aibonito Anasco Angeles Arecibo Arroyo Bajadero Barceloneta Barranquitas Bayamon Boqueron Cabo Rojo Caguas Camuy Canovanas Carolina Castaner Catano Cayey Ceiba Ciales Cidra Coamo Comerio Corozal Coto Laurel Culebra Dorado Ensenada Fajardo Florida Fort Buchanan Garrochales Guanica Guayama Guayanilla Guaynabo Gurabo Hatillo Hormigueros Humacao Isabela Jayuya Juana Diaz Juncos La Plata Lajas Lares Las Marias Las Piedras Loiza Luquillo Manati Maricao Maunabo Mayaguez Mercedita Moca Morovis Naguabo Naranjito Orocovis Palmer Patillas Penuelas Ponce Puerto Real Punta Santiago Quebradillas Rincon Rio Blanco Rio Grande Roosevelt Roads Rosario Sabana Grande Sabana Hoyos Sabana Seca Saint Just Contract Salinas San Antonio San German San Juan San Lorenzo San Sebastian Santa Isabel Toa Alta Toa Baja Trujillo Alto Utuado Vega Alta Vega Baja Vieques Villalba Yabucoa Yauco

Frequently Asked Questions

Regional Divisions & Cities
Puerto Rico encompasses diverse geographical zones and municipal areas. This platform indexes 99 major cities in Puerto Rico, linking each city to its postal codes, neighborhoods, and regional phone area codes.
State-Level Telecom Infrastructure
Under the NANP system, Puerto Rico is allocated several distinct area codes covering specific counties and metropolitan districts. Select a city to explore local dialing overlays and to generate valid mock phone patterns.
How to look up the exact postal code for a specific district or street under Puerto Rico?
You can select the corresponding city from the list above. On the city page, we provide a complete mapping table of districts, streets/neighborhoods, and their exact postal codes. You can also use the search bar at the top to instantly locate a street or neighborhood.
What is the purpose of the zip code database and simulated phone generator for Puerto Rico?
The database compiles all major cities and postal districts within Puerto Rico. The tools allow developers and QA testers to generate format-compliant phone numbers to verify web forms, check localization rules, and test regional validation logic.
Are the phone numbers generated for Puerto Rico active and real?
No, all numbers generated are simulated. They use the correct country prefix and the local area codes assigned to Puerto Rico, but the subscriber numbers are randomly generated for software validation purposes. They cannot make or receive calls, nor can they receive SMS verification codes.
How frequently is the postal code data for Puerto Rico updated?
Our database is regularly synced with official postal updates and open-source registry databases. While we strive to maintain high accuracy for development and testing purposes, you should always check the official national postal service for critical mailing validation.