(640) 400
Prefix in SEAIS CITY, New Jersey
Prefix Details
| Area Code | 640 |
| Prefix | 400 |
| Full Number Pattern | (640) 400-XXXX |
| Rate Center | SEAIS CITY |
| State | New Jersey |
| Operating Company | ONVOY, LLC - NJ |
| Time Zone | Eastern (ET, UTC-5) |
About the (640) 400 Prefix
The (640) 400 prefix is assigned to ONVOY, LLC - NJ and serves the SEAIS CITY 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.