Area Code Search
Eastern time zone
Current Time in Caldwell: 02:20 AM
Caldwell Area Codes
Here is the current list of area codes in Caldwell, NJ. There is currently 3 area code(s) in Caldwell. Search all the most up-to-date currently used Caldwell area codes below.
Eastern time zone
Current Time in Caldwell: 02:20 AM
Area Code | State | City | Timezone |
---|---|---|---|
862 | New Jersey | Caldwell | Eastern |
973 | New Jersey | Caldwell | Eastern |
201 | New Jersey | Caldwell | Eastern |