Area Code Lookup

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Enter a 3-digit area code, a U.S. phone number, a supported city, or a state.

397 IN-SERVICE CODES
DATA 07/30/2026

253

In-service U.S. numbering code

253 Area Code

Washington · Pacific Time

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Location
Washington
Time zone
Pacific Time
In service since
27-Apr-1997
NANPA status
Trigger
Overlay codes
No active overlay complex listed
City references
No curated city reference is assigned on this site
Service type
Geographic
Source date
07/30/2026

What the 253 area code means

The 253 code is assigned in Washington. NANPA does not list an active overlay complex for this code. A number carrying this code is not proof of the caller’s current location.

Data source and limitations

The status fields above come from the NANPA NPA report dated 07/30/2026. City references are curated for navigation and do not replace exchange-level carrier data. Number portability also means a person can keep a number after moving.

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Last updated: July 23, 2026

Area Code Lookup is a free informational utility. It does not require an account, place advertising cookies, or sell personal information.

Information the tool uses

Lookup text is sent to this site only to return a result. The application does not ask for GPS access, contacts, a phone number owner, or a street address. Recent lookups are stored only in your browser using local storage and can be removed by clearing site data.

Server and network logs

Cloudflare may process ordinary request information needed to deliver and protect the site, such as IP address, request path, browser information, timestamps, and security signals. We do not use that information to identify the owner of a telephone number.

Data accuracy

Area-code status, state or territory, overlay relationships, service type, and in-service dates are derived from the NANPA NPA database. An area code can cover many communities, and a city label is a practical lookup aid rather than proof that a specific number or caller is physically located there.

Acceptable use

You may use the site for lawful informational purposes. Do not interfere with the service, attempt to bypass safeguards, or use automated traffic in a way that degrades access for others.

No warranty

The service is provided “as is.” Numbering plans change, and no result should be treated as emergency, legal, financial, identity, or fraud-verification advice.

Contact

Questions about these terms or privacy practices can be sent to hello@areacodelookup.us.