Oakland Area Code
We have found 16 cities with names similar to "Oakland". Below is the list of cities that match your search criteria.
Oakland, CA area code
Oakland, 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 | Oakland, 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 |
Oakland, FL area code
Oakland, FL is served by area code 407. This area code was initially assigned on 20-MAR-87 and has been in continuous service since 16-APR-88, supporting the city's growing communication needs over the years.
The area code 407 is part of an overlay complex (321/407/689), 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 | Oakland, FL |
| Area Code | 407 |
| Overlay Complex | 321/407/689 |
| State | Florida |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 20-MAR-87 |
| In Service Date | 16-APR-88 |
Oakland, SC area code
Oakland, SC is served by area code 803. 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 803 is part of an overlay complex (803/839), 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 | Oakland, SC |
| Area Code | 803 |
| Overlay Complex | 803/839 |
| State | South Carolina |
| 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 |
Oakland, TN area code
Oakland, TN is served by area code 901. 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 | Oakland, TN |
| Area Code | 901 |
| State | Tennessee |
| 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 |
Oakland, IL area code
Oakland, IL is served by area code 217. 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 217 is part of an overlay complex (217/447), 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 | Oakland, IL |
| Area Code | 217 |
| Overlay Complex | 217/447 |
| 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 |
Oakland, IA area code
Oakland, IA is served by area code 712. 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 | Oakland, IA |
| Area Code | 712 |
| State | Iowa |
| 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 |
Oakland, KY area code
Oakland, KY is served by area code 270. This area code was initially assigned on 01-FEB-99 and has been in continuous service since 19-APR-99, supporting the city's growing communication needs over the years.
The area code 270 is part of an overlay complex (270/364), 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 | Oakland, KY |
| Area Code | 270 |
| Overlay Complex | 270/364 |
| State | Kentucky |
| Country | United State |
| Time Zone | Eastern/Central Time |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-FEB-99 |
| In Service Date | 19-APR-99 |
Oakland, ME area code
Oakland, ME is served by area code 207. 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 | Oakland, ME |
| Area Code | 207 |
| State | Maine |
| 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 |
Oakland, MD area code
Oakland, MD is served by area code 301. 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 301 is part of an overlay complex (240/227/301), 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 | Oakland, MD |
| Area Code | 301 |
| Overlay Complex | 240/227/301 |
| State | Maryland |
| 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 |
Oakland, MO area code
Oakland, MO is served by area code 314. 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 314 is part of an overlay complex (314/557), 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 | Oakland, MO |
| Area Code | 314 |
| Overlay Complex | 314/557 |
| State | Missouri |
| 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 |
Oakland, NJ area code
Oakland, 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 | Oakland, 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 |
Oakland, PA area code
There are 3 area codes serving the city of Oakland. These area codes help facilitate efficient communication across different regions within the city.
Oakland, PA is served by area code 570. This area code was initially assigned on 31-JUL-98 and has been in continuous service since 05-DEC-98, supporting the city's growing communication needs over the years.
The area code 570 is part of an overlay complex (272/570), 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 | Oakland, PA |
| Area Code | 570 |
| Overlay Complex | 272/570 |
| State | Pennsylvania |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 31-JUL-98 |
| In Service Date | 05-DEC-98 |
Oakland, 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 | Oakland, 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 |
Oakland, 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 | Oakland, 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 |
Oakland, OK area code
Oakland, OK is served by area code 580. This area code was initially assigned on 11-SEP-97 and has been in continuous service since 01-NOV-97, supporting the city's growing communication needs over the years.
| City Name | Oakland, OK |
| Area Code | 580 |
| State | Oklahoma |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 11-SEP-97 |
| In Service Date | 01-NOV-97 |
Oakland, MS area code
Oakland, MS is served by area code 662. This area code was initially assigned on 18-SEP-98 and has been in continuous service since 19-APR-99, supporting the city's growing communication needs over the years.
The area code 662 is part of an overlay complex (471/662), 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 | Oakland, MS |
| Area Code | 662 |
| Overlay Complex | 471/662 |
| State | Mississippi |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 18-SEP-98 |
| In Service Date | 19-APR-99 |
Oakland, OR area code
Oakland, 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 | Oakland, 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 |
Oakland, NE area code
Oakland, NE is served by area code 402. 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 402 is part of an overlay complex (402/531), 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 | Oakland, NE |
| Area Code | 402 |
| Overlay Complex | 402/531 |
| State | Nebraska |
| 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 |
