Riverdale Area Code
We have found 9 cities with names similar to "Riverdale". Below is the list of cities that match your search criteria.
Riverdale, CA area code
Riverdale, CA is served by area code 559. This area code was initially assigned on 06-NOV-97 and has been in continuous service since 14-NOV-98, supporting the city's growing communication needs over the years.
The area code 559 is part of an overlay complex (357/559), 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 | Riverdale, CA |
| Area Code | 559 |
| Overlay Complex | 357/559 |
| State | California |
| Country | United State |
| Time Zone | Pacific Standard Time (PST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 06-NOV-97 |
| In Service Date | 14-NOV-98 |
Riverdale, GA area code
Riverdale, 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 | Riverdale, 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 |
Riverdale, UT area code
Riverdale, UT is served by area code 801. 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 801 is part of an overlay complex (385/801), 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 | Riverdale, UT |
| Area Code | 801 |
| Overlay Complex | 385/801 |
| State | Utah |
| Country | United State |
| Time Zone | Mountain Standard Time (MST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-47 |
| In Service Date | 01-JAN-47 |
Riverdale, IL area code
Riverdale, IL is served by area code 708. This area code was initially assigned on 04-APR-88 and has been in continuous service since 11-NOV-89, supporting the city's growing communication needs over the years.
The area code 708 is part of an overlay complex (464/708), 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 | Riverdale, IL |
| Area Code | 708 |
| Overlay Complex | 464/708 |
| State | Illinois |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 04-APR-88 |
| In Service Date | 11-NOV-89 |
Riverdale, IA area code
Riverdale, IA is served by area code 563. This area code was initially assigned on 20-NOV-00 and has been in continuous service since 25-MAR-01, supporting the city's growing communication needs over the years.
| City Name | Riverdale, IA |
| Area Code | 563 |
| State | Iowa |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 20-NOV-00 |
| In Service Date | 25-MAR-01 |
Riverdale, VA area code
Riverdale, VA is served by area code 434. This area code was initially assigned on 14-DEC-00 and has been in continuous service since 01-JUN-01, supporting the city's growing communication needs over the years.
| City Name | Riverdale, VA |
| Area Code | 434 |
| State | Virginia |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 14-DEC-00 |
| In Service Date | 01-JUN-01 |
Riverdale, NJ area code
Riverdale, NJ is served by area code 973. This area code was initially assigned on 23-JAN-97 and has been in continuous service since 01-JUN-97, supporting the city's growing communication needs over the years.
The area code 973 is part of an overlay complex (862/973), 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 | Riverdale, NJ |
| Area Code | 973 |
| Overlay Complex | 862/973 |
| State | New Jersey |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 23-JAN-97 |
| In Service Date | 01-JUN-97 |
Riverdale, ND area code
Riverdale, ND is served by area code 701. 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 | Riverdale, ND |
| Area Code | 701 |
| State | North 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 |
Riverdale, NE area code
Riverdale, 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 | Riverdale, 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 |
