The area code 910 is located in southeastern North Carolina, United States. It covers cities such as Fayetteville, Wilmington, and Jacksonville. The 910 area code is in the Eastern timezone. It was put into service on November 14, 1993, and an overlay area code 472 was added to the same region on October 7, 2022. This area code was created to relieve the pressure on the 919 area code in North Carolina. If you want to know about "IS10" as an area code or something else, there is no direct area code "IS10" but potentially you meant "910" which is as described above.