New haven Area Code
We have found 9 cities with names similar to "New haven". Below is the list of cities that match your search criteria.
New haven, CT area code
New haven, CT is served by area code 203. 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 203 is part of an overlay complex (203/475), 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 haven, CT |
| Area Code | 203 |
| Overlay Complex | 203/475 |
| State | Connecticut |
| 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 haven, IL area code
New haven, IL is served by area code 618. 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 618 is part of an overlay complex (618/730), 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 haven, IL |
| Area Code | 618 |
| Overlay Complex | 618/730 |
| 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 |
New haven, IA area code
New haven, IA is served by area code 641. This area code was initially assigned on 25-FEB-00 and has been in continuous service since 09-JUL-00, supporting the city's growing communication needs over the years.
| City Name | New haven, IA |
| Area Code | 641 |
| State | Iowa |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 25-FEB-00 |
| In Service Date | 09-JUL-00 |
New haven, IN area code
New haven, IN is served by area code 260. This area code was initially assigned on 20-JUN-01 and has been in continuous service since 15-JAN-02, supporting the city's growing communication needs over the years.
| City Name | New haven, IN |
| Area Code | 260 |
| State | Indiana |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 20-JUN-01 |
| In Service Date | 15-JAN-02 |
New haven, KY area code
New haven, 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 haven, 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 haven, WV area code
New haven, WV is served by area code 304. 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 304 is part of an overlay complex (304/681), 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 haven, WV |
| Area Code | 304 |
| Overlay Complex | 304/681 |
| State | West Virginia |
| 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 haven, MI area code
New haven, MI is served by area code 586. This area code was initially assigned on 08-JUL-99 and has been in continuous service since 22-SEP-01, supporting the city's growing communication needs over the years.
| City Name | New haven, MI |
| Area Code | 586 |
| State | Michigan |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 08-JUL-99 |
| In Service Date | 22-SEP-01 |
New haven, MO area code
New haven, MO is served by area code 573. This area code was initially assigned on 31-AUG-95 and has been in continuous service since 07-JAN-96, supporting the city's growing communication needs over the years.
The area code 573 is part of an overlay complex (235/573), 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 haven, MO |
| Area Code | 573 |
| Overlay Complex | 235/573 |
| State | Missouri |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 31-AUG-95 |
| In Service Date | 07-JAN-96 |
New haven, OH area code
There are 2 area codes serving the city of New haven. These area codes help facilitate efficient communication across different regions within the city.
New haven, OH is served by area code 419. 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 419 is part of an overlay complex (419/567), 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 haven, OH |
| Area Code | 419 |
| Overlay Complex | 419/567 |
| State | Ohio |
| 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 haven, OH is served by area code 513. 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 513 is part of an overlay complex (283/513), 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 haven, OH |
| Area Code | 513 |
| Overlay Complex | 283/513 |
| State | Ohio |
| 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 |