ZIP Code 28540 is located in the county of Onslow in the state of North Carolina. 28540 ZIP Code is spread between the coordinates of +34.7637772 Latitude and -77.47149811 Longitude. 28540 ZIP Code is part of the 910 area code. There are 2 postal offices in zip code 28540.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 28540. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.