El Codigo de Area 201 incluye localidades dentro de NEW JERSEY.
Las localidades con Codigo de Area 201 mas populares son: 1) Newark. 2) Bayonne. 3) Morristown. 4) Passaic. 5) Jersey City. 6) Orange. 7) Fair Lawn. 8) Hackensack. 9) Caldwell. 10) Ridgewood.
En la siguiente tabla se muestran las localidades con Codigo de Area 201.
| Localidad | Condado | Estado | Codigo de Area |
|---|---|---|---|
| BAYONNE | NEW JERSEY | Codigo 201 | |
| CALDWELL | NEW JERSEY | Codigo 201 | |
| CLIFFSIDE | NEW JERSEY | Codigo 201 | |
| CLOSTER | NEW JERSEY | Codigo 201 | |
| CRAGMERE | NEW JERSEY | Codigo 201 | |
| DUMONT | NEW JERSEY | Codigo 201 | |
| ENGLEWOOD | NEW JERSEY | Codigo 201 | |
| FAIR LAWN | NEW JERSEY | Codigo 201 | |
| HACKENSACK | NEW JERSEY | Codigo 201 | |
| HASBROUCK HEIGHTS | NEW JERSEY | Codigo 201 | |
| JERSEY CITY | NEW JERSEY | Codigo 201 | |
| KEARNY | NEW JERSEY | Codigo 201 | |
| LEONIA | NEW JERSEY | Codigo 201 | |
| MORRISTOWN | NEW JERSEY | Codigo 201 | |
| NEWARK | NEW JERSEY | Codigo 201 | |
| OAKLAND | NEW JERSEY | Codigo 201 | |
| ORADELL | NEW JERSEY | Codigo 201 | |
| ORANGE | NEW JERSEY | Codigo 201 | |
| PARK RIDGE | NEW JERSEY | Codigo 201 | |
| PASSAIC | NEW JERSEY | Codigo 201 | |
| RAMSEY | NEW JERSEY | Codigo 201 | |
| RIDGEWOOD | NEW JERSEY | Codigo 201 | |
| RUTHERFORD | NEW JERSEY | Codigo 201 | |
| SUCCASUNNA | NEW JERSEY | Codigo 201 | |
| TEANECK | NEW JERSEY | Codigo 201 | |
| UNION CITY | NEW JERSEY | Codigo 201 | |
| WESTWOOD | NEW JERSEY | Codigo 201 | |
| WYCKOFF | NEW JERSEY | Codigo 201 |