To find information on a specific area code, use the area code lookup that makes it easy to find an area code by number and gives detailed information including city/state, timezone, and area …

To faciltiate the millions of phone users, the United States of America is divided into regions known as Area Codes, corresponding to particular geographic telephone dialing areas.

Dec 6, 2025 · This free Google Maps Area Code map enables you to find Area Codes for a given address, city or place, or search by Area Code and see its boundaries on an Area Codes map.

A listing of each area code in United States plus printable area code maps. The list includes area codes by state as well as by number

This United States area code map provides a comprehensive overview of the geographical distribution of telephone area codes across the country, including Alaska and Hawaii.

Unknown caller trying to reach you from an area code you don't recognize? Explore detailed maps of USA area codes. See the geographic regions and phone number details for each area code.

The USA large detailed map of area codes and time zones. Large detailed map of area codes and time zones of the USA.

List of all area codes in Oklahoma. Oklahoma area code map, list, and phone lookup for all cities in Oklahoma.

Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes), consisting of three digits that are prefixed to each local telephone number having seven digits.

Area code maps for all of the U.S. area codes. View the entire US or select an area code to see a detailed map.