Morris Plains, NJ Area Codes
Morris Plains is served by area codes 862 and 973. It is in New Jersey, Morris County. About 21,651 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 862, 973 |
| State / province | New Jersey |
| County | Morris County |
| Population | 21,651 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.8460, -74.4823 |
What area code is Morris Plains in?
ZIP codes in the code footprint
Nearby towns and their area codes
Whippany 862, 973Denville 862, 973Morristown 201, 862, 973Parsippany 862, 973Randolph 862, 973Dover 862, 973Lake Hiawatha 862, 973East Hanover 862, 973
How to dial
Dial 862 + 7 digits for a number in Morris Plains, or +1 862 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.