Best Zip Code Apps

ZIP Code Lookup & Search

Find and locate ZIP codes.

Free

Easily find US ZIP codes by street address, city and state, or your current location. Get detailed information including county for any ZIP code. This free utility helps you quickly identify postal codes across all 50 states.

Acana ZIP Code

by @pps4Me

$1.99

Easily find worldwide ZIP codes by name or coordinates. Copy postal codes, city details, and map information to your clipboard or share them. Export data in various formats like text, CSV, XLSX, and PDF.

ZIP Code by map

Lookup ZIP Code by location

Free

Instantly find your current ZIP code or search for any ZIP code worldwide using an interactive map. Simply drag and drop a location to perform a search, and zoom in or out for precise results. The app provides up-to-date global ZIP code information.

Japan Zip Code Search 20251226

Find code offline from address

Free

Easily find Japanese zip codes from addresses or addresses from zip codes. This free app works offline, making it convenient for sending mail or tracking packages. It provides postal codes for addresses and corresponding addresses for 7-digit zip codes.

World Postal Zip Codes ePost

Postcode, Pincode & GPS Lookup

Free

Access a comprehensive global database of postal codes with quick search and interactive map features. Ideal for travelers, logistics professionals, and developers needing accurate address information for over 190 countries. Supports offline viewing and advanced filtering.

Find JP zip code - ZipNoFinder

by Mitsuhiro Shirai

Free

Quickly find Japanese postal codes and addresses offline. Search by postal number or address components using Kanji or Yomigana. Supports advanced AND searches and integrates with map applications.

OneTracker - Package Tracker

Multi-carrier package tracker

Free

Effortlessly track all your shipments from multiple carriers in one place. Receive unlimited, free push notifications for important updates and utilize a unique email forwarding feature for automatic tracking. Quickly add packages via barcode scanning or clipboard detection, with data syncing across devices.

Area Code Directory

Search by code, city or state

Free

Quickly find area codes using various search methods including code, city, or state. This reference app covers codes from the United States, Canada, Caribbean, and special toll-free numbers.

Zip Codes of Japan

by AOBO Co.,Ltd

Free

Access the latest Japanese zip codes offline. Search by state, city, or keywords, and bookmark frequently used codes. View locations on a map and easily share or save address information.

USPS Mobile®

by United States Postal Service

Free

Manage your mail and packages on the go. Track shipments, calculate postage, find nearby postal locations, and schedule pickups. Access digital mail previews and request mail holds for convenient postal services.