Waldorf, MD Area Codes
Waldorf is served by area codes 227, 240 and 301. It is in Maryland, Charles County. About 87,120 people live in its 4 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 227, 240, 301 |
| State / province | Maryland |
| County | Charles County |
| Population | 87,120 |
| ZIP codes | 4 |
| Time zone | Eastern |
| Coordinates | 38.5854, -76.9270 |
What area code is Waldorf in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 227 | Maryland | 2,624,790 | Yes |
| 240 | Maryland | 2,823,102 | — |
| 301 | Maryland | 2,823,102 | Yes |
ZIP codes in the code footprint
Nearby towns and their area codes
White Plains 227, 240, 301La Plata 240, 301Accokeek 227, 240, 301Brandywine 240, 301Clinton 227, 240, 301Fort Washington 227, 240, 301Indian Head 240, 301Oxon Hill 227, 240, 301
How to dial
Dial 227 + 7 digits for a number in Waldorf, or +1 227 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.