Area code 302 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Delaware. It is Delaware's only area code, and was assigned in 1947 as one of the original …

Where is area code 302? Area code 302 covers the entire state of Delaware. It is the only area code that serves the area.

Nov 22, 2025 · Area code 302 is in Delaware, USA , spanning 3 counties and serving 58 cities , including Wilmington, Dover or Newark; it currently uses 648 prefixes , assigned from 302-200-XXXX …

Find 302 area code details including city, time zone, and map. Lookup area code 302 phone number, name, and location.

2 days ago · 302 is an area code located in the state of Delaware, US. The largest city it serves is Wilmington. Find out where 302 area code zone from, which states, counties and cities it covers. Get …

Area code 302 is the sole area code for the entire state of Delaware and has been in use since its creation in 1947. It serves cities such as Wilmington, Dover, and Newark, and is one of the original …

About area code 302: location, common spam callers, related area codes, and more. Includes 302 reverse phone lookup to identify spam callers.

More specifically, 302 covers Wilmington and places like Dover. This area code has been around for 79 years now - it was created in 1947. That makes it one of the original area codes from when the …

Jul 2, 2025 · The 302 area code exclusively serves the state of Delaware, so it covers 35 cities and 3 counties within its boundaries. Below are a few of the more populous communities in the state.

At AreaCode.org, you'll find helpful information on the 302 area code, including 302 area code location. Other phone area codes may be found using AreaCode.org's area code locator. Use the search …