Union city Area Code
We have found 9 cities with names similar to "Union city". Below is the list of cities that match your search criteria.
Union city, CA area code
Union city, CA is served by area code 510. This area code was initially assigned on 25-APR-90 and has been in continuous service since 02-SEP-91, supporting the city's growing communication needs over the years.
The area code 510 is part of an overlay complex (341/510), 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 | Union city, CA |
| Area Code | 510 |
| Overlay Complex | 341/510 |
| State | California |
| Country | United State |
| Time Zone | Pacific Standard Time (PST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 25-APR-90 |
| In Service Date | 02-SEP-91 |
Union city, GA area code
Union city, GA is served by area code 770. This area code was initially assigned on 22-JUN-95 and has been in continuous service since 01-AUG-95, supporting the city's growing communication needs over the years.
The area code 770 is part of an overlay complex (470/678/770/943), 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 | Union city, GA |
| Area Code | 770 |
| Overlay Complex | 470/678/770/943 |
| State | Georgia |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 22-JUN-95 |
| In Service Date | 01-AUG-95 |
Union city, TN area code
Union city, TN is served by area code 731. This area code was initially assigned on 17-AUG-00 and has been in continuous service since 12-FEB-01, supporting the city's growing communication needs over the years.
| City Name | Union city, TN |
| Area Code | 731 |
| State | Tennessee |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 17-AUG-00 |
| In Service Date | 12-FEB-01 |
Union city, IN area code
Union city, 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 | Union city, 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 |
Union city, MI area code
Union city, MI is served by area code 517. 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 | Union city, MI |
| Area Code | 517 |
| State | Michigan |
| 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 |
Union city, NJ area code
Union city, NJ is served by area code 201. 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 201 is part of an overlay complex (201/551), 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 | Union city, NJ |
| Area Code | 201 |
| Overlay Complex | 201/551 |
| State | New Jersey |
| 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 |
Union city, OH area code
Union city, OH is served by area code 937. This area code was initially assigned on 28-JUN-96 and has been in continuous service since 28-SEP-96, supporting the city's growing communication needs over the years.
The area code 937 is part of an overlay complex (326/937), 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 | Union city, OH |
| Area Code | 937 |
| Overlay Complex | 326/937 |
| State | Ohio |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 28-JUN-96 |
| In Service Date | 28-SEP-96 |
Union city, PA area code
Union city, 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 | Union city, 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 |
Union city, OK area code
Union city, OK is served by area code 405. 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 405 is part of an overlay complex (405/572), 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 | Union city, OK |
| Area Code | 405 |
| Overlay Complex | 405/572 |
| State | Oklahoma |
| 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 |
