NEWARK City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 201 | US | New Jersey - NJ | NEWARK | Eastern | Details |
| 302 | US | Delaware - DE | NEWARK | Eastern | Details |
| 315 | US | New York - NY | NEWARK | Eastern | Details |
| 660 | US | Missouri - MO | NEWARK | Central | Details |
| 732 | US | New Jersey - NJ | NEWARK | Eastern | Details |
| 740 | US | Ohio - OH | NEWARK | Eastern | Details |
| 779 | US | Illinois - IL | NEWARK | Central | Details |
| 815 | US | Illinois - IL | NEWARK | Central | Details |
| 848 | US | New Jersey - NJ | NEWARK | Eastern | Details |
| 862 | US | New Jersey - NJ | NEWARK | Eastern | Details |
| 870 | US | Arkansas - AR | NEWARK | Central | Details |
| 908 | US | New Jersey - NJ | NEWARK | Eastern | Details |
| 973 | US | New Jersey - NJ | NEWARK | Eastern | Details |