Geographic Regions and Area Codes in Delaware

Delaware is divided into three counties, each with its own unique characteristics and major cities. The state uses a single area code, 302, which covers the entire state. Here are the key regions:

  • New Castle County: Includes cities like Wilmington, Newark, and Middletown.
  • Kent County: Features Dover, Smyrna, and Harrington.
  • Sussex County: Includes Milford, Seaford, and Rehoboth Beach.

Understanding the geographic regions and area codes is crucial for businesses looking to establish a local presence in Delaware.