Seneca Area Code
We have found 8 cities with names similar to "Seneca". Below is the list of cities that match your search criteria.
Seneca, SC area code
Seneca, SC is served by area code 864. This area code was initially assigned on 14-MAR-95 and has been in continuous service since 03-DEC-95, supporting the city's growing communication needs over the years.
The area code 864 is part of an overlay complex (821/864), 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 | Seneca, SC |
| Area Code | 864 |
| Overlay Complex | 821/864 |
| State | South Carolina |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 14-MAR-95 |
| In Service Date | 03-DEC-95 |
Seneca, SD area code
Seneca, SD is served by area code 605. 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 | Seneca, SD |
| Area Code | 605 |
| State | South Dakota |
| Country | United State |
| Time Zone | Central/Mountain Time |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-47 |
| In Service Date | 01-JAN-47 |
Seneca, IL area code
Seneca, IL is served by area code 815. 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.
The area code 815 is part of an overlay complex (779/815), 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 | Seneca, IL |
| Area Code | 815 |
| Overlay Complex | 779/815 |
| State | Illinois |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-47 |
| In Service Date | 01-JAN-47 |
Seneca, KS area code
Seneca, KS is served by area code 785. This area code was initially assigned on 24-APR-97 and has been in continuous service since 20-JUL-97, supporting the city's growing communication needs over the years.
| City Name | Seneca, KS |
| Area Code | 785 |
| State | Kansas |
| Country | United State |
| Time Zone | Central/Mountain Time |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 24-APR-97 |
| In Service Date | 20-JUL-97 |
Seneca, MO area code
Seneca, MO is served by area code 417. This area code was initially assigned on 01-JAN-50 and has been in continuous service since 01-JAN-50, supporting the city's growing communication needs over the years.
| City Name | Seneca, MO |
| Area Code | 417 |
| State | Missouri |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-50 |
| In Service Date | 01-JAN-50 |
Seneca, PA area code
Seneca, PA is served by area code 814. 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.
The area code 814 is part of an overlay complex (582/814), 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 | Seneca, PA |
| Area Code | 814 |
| Overlay Complex | 582/814 |
| State | Pennsylvania |
| 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 |
Seneca, OR area code
Seneca, OR is served by area code 541. This area code was initially assigned on 19-MAY-95 and has been in continuous service since 05-NOV-95, supporting the city's growing communication needs over the years.
The area code 541 is part of an overlay complex (458/541), 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 | Seneca, OR |
| Area Code | 541 |
| Overlay Complex | 458/541 |
| State | Oregon |
| Country | United State |
| Time Zone | Mountain/Pacific Time |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 19-MAY-95 |
| In Service Date | 05-NOV-95 |
Seneca, NE area code
Seneca, NE is served by area code 308. This area code was initially assigned on 01-JAN-55 and has been in continuous service since 01-JAN-55, supporting the city's growing communication needs over the years.
| City Name | Seneca, NE |
| Area Code | 308 |
| State | Nebraska |
| Country | United State |
| Time Zone | Central/Mountain Time |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-55 |
| In Service Date | 01-JAN-55 |
