U.S. postal lookup

U.S. ZIP Codes Database 2026

Name: Arecibo Municipio
Address: US

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records

All states and U.S. territories

Maps and coordinates

County directory

Arecibo Municipio ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Arecibo Municipio.

County	State	ZIP Code	City	Area Codes
Arecibo Municipio	PR	00612	Arecibo	`787, 939`
Arecibo Municipio	PR	00616	Bajadero	`787, 939`
Arecibo Municipio	PR	00652	Garrochales	`787, 939`
Arecibo Municipio	PR	00688	Sabana Hoyos	`787, 939`

Geographic Map of Arecibo Municipio

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.