(640) 221
Prefix in MOUNTHOLLY, New Jersey
Prefix Details
| Area Code | 640 |
| Prefix | 221 |
| Full Number Pattern | (640) 221-XXXX |
| Rate Center | MOUNTHOLLY |
| State | New Jersey |
| Operating Company | NEW CINGULAR WIRELESS PCS, LLC - DC |
| Time Zone | Eastern (ET, UTC-5) |
About the (640) 221 Prefix
The (640) 221 prefix is assigned to NEW CINGULAR WIRELESS PCS, LLC - DC and serves the MOUNTHOLLY rate center in New Jersey. Phone numbers with this prefix are in the Eastern Time Zone and are part of area code 640 which covers Trenton and surrounding areas.