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ZIP Code Details for Coamo

Detailed geographic and postal record lookup for the city of Coamo.

Postal Information

ZIP Code 00769
Type Standard
Primary City Coamo
State PR
Acceptable Cities -
Unacceptable Alts De Coamo, Bda San Antonio, Est De Coamo, Est De Hucar, Ext Jard De Coamo, Hacienda Del Rio, Hacienda Miraflores, Haciendas Monterrey, Jard De Coamo, Jard De Santa Ana, Mans De Coamo, Parc Niagara, Parq De Las Flores, Paseo Real, Qtas De Coamo, Urb Bella Vista Est, Urb Coamo Gdns, Urb El Bosque, Urb El Eden, Urb El Mirador, Urb La Arboleda, Urb Las Aguilas, Urb Las Fuentes De Coamo, Urb Monte Flores, Urb Monte Real, Urb Mountain Vw, Urb Paraiso De Coamo, Urb Provincias Del Rio 1, Urb Provincias Del Rio 2, Urb San Antonio, Urb Vistamar, Valle Abajo, Valle Arriba, Valle Escondido, Villa Cristina, Villa Madrid, Villa Santa Catalina, Villa Tropical, Vista Del Sol, Vistas De Coamo
Time Zone America/Puerto_Rico
Area Codes 787, 939
Latitude 18,08° N
Longitude -66,36° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Coamo, PR

Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.