Calling code for new jersey

The calling code for New Jersey is:

1-201

This is the area code for the state of New Jersey, and it is used to make calls within the state. If you are calling a number in New Jersey from outside the state, you would dial 1-201 followed by the 7-digit phone number.

For example, if you are calling a number in Jersey City, NJ, you would dial:

1-201-555-1234

Note that some areas of New Jersey may have additional area codes, such as 609, 732, 848, and 856. If you are unsure of the area code for a specific location in New Jersey, you can check with your phone service provider or look it up online.