To browse all area codes, we have a list of all United States area codes by state and area codes by number. The area code list includes a printable copy that you can print and use for reference.

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.

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.

The North American Numbering Plan (NANP) divides the territories of North America into Numbering Plan Areas (NPAs), which are encoded numerically with a three-digit telephone number prefix, …

Browse a complete list of area codes and look up area codes by city, state, or map. Reverse lookup areas codes by phone number and auto-detect your own area code by location.

Complete list of US area codes by state. Select a state, find cities from area codes and reverse area code lookup.

Find US Area Codes and Phone Numbers with Searqle, your trusted directory for accurate and up-to-date contact information. Quickly locate area codes, identify phone numbers, and explore regional …

Have no idea where to find all the area codes? Don't worry, as we put together a full list of US area codes for you. Visit USPhoneLookup to check out the complete list of US area codes in no time!

Search and browse United States area codes by state, city, county, or number. Get detailed information about area codes including locations, time zones, major cities, and population data.

Mar 27, 2025 · How many area codes are in the US? As of 2025, there are 335 area codes across the country, each playing a key role in routing calls and connecting communities.