| District of New Jersey area codes: 201 | |
|---|---|
| Country | United States |
| State/Province | New Jersey |
| Major City | Newark |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 201-242 | Bergen | Leonia, NJ | Verizon New Jersey |
| 201-243 | Hudson | Bayonne, NJ | Verizon New Jersey |
| 201-244 | Bergen | Dumont, NJ | Verizon New Jersey |
| 201-245 | Bergen | Hackensack, NJ | New Cingular Wireless PCS - DC |
| 201-246 | Hudson | Kearny, NJ | Verizon New Jersey |
| 201-247 | Essex | Caldwell, NJ | Cellco Partnership DBA Verizon Wireless |
| 201-248 | Bergen | Ramsey, NJ | Cellco Partnership DBA Verizon Wireless |
| 201-249 | Bergen | Fair Lawn, NJ | Cellco Partnership DBA Verizon Wireless |
| 201-250 | Bergen | Hackensack, NJ | Cellco Partnership DBA Verizon Wireless |
| 201-251 | Bergen | Ridgewood, NJ | Verizon New Jersey |
| 201-252 | Bergen | Rochelle Park, NJ | AT&T Local |
| 201-253 | Hudson | Jersey City, NJ | New Cingular Wireless PCS - DC |
| 201-254 | Bergen | Rochelle Park, NJ | AT&T Local |
| 201-255 | Hudson | Union City, NJ | Broadwing Communications |
| 201-256 | Bergen | Rochelle Park, NJ | AT&T Local |
| 201-257 | Bergen | Hasbrouck Heights, NJ | AT&T Local |
| 201-258 | Bergen | Rochelle Park, NJ | AT&T Local |
| 201-259 | Essex | Newark, NJ | Cellco Partnership DBA Verizon Wireless |
| 201-261 | Bergen | Oradell, NJ | Verizon New Jersey |
| 201-262 | Bergen | Oradell, NJ | Verizon New Jersey |
There are 772 prefixes, In the code area, the major cities are Bayonne, NJ;Bergenfield, NJ;Cliffside Park, NJ;Eng. The major city is Newark.