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ZIP Code 00612 Details

Comprehensive geographic and administrative breakdown for postal code 00612.

Postal Information

ZIP Code 00612
Type Standard
Primary City Arecibo
State PR
County Arecibo Municipio
Acceptable Cities -
Unacceptable Alt De Juncos, Alt De San Felipe, Bda Duhamel, Bo El Pasaje, Bo Islote, Bo Islote Ii, Bo Jarealitos, Bo Obrero, Bo Santana, Ciudad Atlantis, Comunidad Buenos Aires, Est De Arecibo, Est De Balseiro, Ext Marisol, Ext Tanama, Ext Villa Los Santos I, Ext Villa Los Santos Ii, Hacienda Toledo, Jard De Arecibo, Jard De San Rafael, Parc Mattey, Parc Navas, Parc Perez, Parc Rodriguez Olmo, Parq De Jardines, Paseo De La Reina, Paseo Del Prado, Paseos Reales, Repto Diosesano, Repto Marquez, Repto San Jose, Repto San Juan, Rpto Capitolio, Sect Abra, Sect El Cano, Sect Las Animas, Sect Muelle, Urb Arecibo Gdns, Urb Brisas Del Mar Ii, Urb College Park, Urb Costas Del Atlantico, Urb El Paraiso, Urb Factor, Urb Garcia, Urb Garden View, Urb La Mucura, Urb Las Brisas, Urb Los Aires, Urb Los Corales, Urb Los Llanos, Urb Los Pinos, Urb Los Pinos Ii, Urb Marisol, Urb Martell, Urb Ocean Vw, Urb Paseos Del Prado, Urb Radioville, Urb Regional, Urb San Daniel, Urb San Felipe, Urb San Lorenzo, Urb Tanama, Urb University Gdns, Urb Vict
Time Zone America/Puerto_Rico
Area Codes 787, 939
Latitude 18,45° N
Longitude -66,73° 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 ZIP Code 00612

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.