New castle Area Code
We have found 6 cities with names similar to "New castle". Below is the list of cities that match your search criteria.
New castle, CO area code
New castle, CO is served by area code 970. This area code was initially assigned on 21-SEP-94 and has been in continuous service since 02-APR-95, supporting the city's growing communication needs over the years.
The area code 970 is part of an overlay complex (748/970), which serves the same geographic region. This means that multiple area codes are used in the same area to accommodate the increasing demand for phone numbers.
| City Name | New castle, CO |
| Area Code | 970 |
| Overlay Complex | 748/970 |
| State | Colorado |
| Country | United State |
| Time Zone | Mountain Standard Time (MST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 21-SEP-94 |
| In Service Date | 02-APR-95 |
New castle, DE area code
New castle, DE is served by area code 302. This area code was initially assigned on 01-JAN-47 and has been in continuous service since 01-JAN-47, supporting the city's growing communication needs over the years.
| City Name | New castle, DE |
| Area Code | 302 |
| State | Delaware |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-47 |
| In Service Date | 01-JAN-47 |
New castle, VA area code
New castle, VA is served by area code 540. This area code was initially assigned on 09-AUG-94 and has been in continuous service since 15-JUL-95, supporting the city's growing communication needs over the years.
The area code 540 is part of an overlay complex (540/826), which serves the same geographic region. This means that multiple area codes are used in the same area to accommodate the increasing demand for phone numbers.
| City Name | New castle, VA |
| Area Code | 540 |
| Overlay Complex | 540/826 |
| State | Virginia |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 09-AUG-94 |
| In Service Date | 15-JUL-95 |
New castle, IN area code
New castle, IN is served by area code 765. This area code was initially assigned on 03-SEP-96 and has been in continuous service since 01-FEB-97, supporting the city's growing communication needs over the years.
| City Name | New castle, IN |
| Area Code | 765 |
| State | Indiana |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 03-SEP-96 |
| In Service Date | 01-FEB-97 |
New castle, KY area code
New castle, KY is served by area code 502. This area code was initially assigned on 01-JAN-47 and has been in continuous service since 01-JAN-47, supporting the city's growing communication needs over the years.
| City Name | New castle, KY |
| Area Code | 502 |
| State | Kentucky |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-47 |
| In Service Date | 01-JAN-47 |
New castle, PA area code
New castle, PA is served by area code 724. This area code was initially assigned on 23-SEP-97 and has been in continuous service since 01-FEB-98, supporting the city's growing communication needs over the years.
The area code 724 is part of an overlay complex (724/878), which serves the same geographic region. This means that multiple area codes are used in the same area to accommodate the increasing demand for phone numbers.
| City Name | New castle, PA |
| Area Code | 724 |
| Overlay Complex | 724/878 |
| State | Pennsylvania |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 23-SEP-97 |
| In Service Date | 01-FEB-98 |
