| District of New Jersey area codes: 862 | |
|---|---|
| Country | United States |
| State/Province | New Jersey |
| Major City | Newark |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 862-242 | Morris | Morristown, NJ | Omnipoint Communications |
| 862-243 | Sussex | Hopatcong, NJ | Mcimetro Access Transmission Services LLC |
| 862-244 | Morris | Dover, NJ | Broadwing Communications |
| 862-245 | Essex | Livingston, NJ | Bandwidth.com Clec |
| 862-246 | Morris | Chatham, NJ | Cellco Partnership DBA Verizon Wireless |
| 862-247 | Passaic | Passaic, NJ | Sprint Spectrum L.p. |
| 862-248 | Passaic | Pompton Lakes, NJ | Sprint Spectrum L.p. |
| 862-249 | Passaic | Passaic, NJ | Cablevision Lightpath |
| 862-250 | Essex | Orange, NJ | New Cingular Wireless PCS - DC |
| 862-251 | Morris | Succasunna, NJ | New Cingular Wireless PCS - DC |
| 862-252 | Bergen | Rochelle Park, NJ | New Cingular Wireless PCS - DC |
| 862-253 | Essex | Orange, NJ | Neutral Tandem-new Jersey |
| 862-254 | Morris | Chatham, NJ | Cablevision Lightpath |
| 862-255 | Essex | Newark, NJ | Sprint Spectrum L.p. |
| 862-256 | Essex | Newark, NJ | Halo Wireless Services |
| 862-257 | Passaic | Paterson, NJ | Cablevision Lightpath |
| 862-258 | Morris | Netcong, NJ | Cellco Partnership DBA Verizon Wireless |
| 862-259 | Morris | Succasunna, NJ | Mcimetro Access Transmission Services LLC |
| 862-260 | Morris | Morristown, NJ | Tw Telecom Of New Jersey Lp |
| 862-261 | Morris | Boonton, NJ | Teleport Communications Group - New York |
There are 151 prefixes, In the code area, the major cities are Belleville, NJ;Bloomfield, NJ;Clifton, NJ;East Ora. The major city is Newark.