Legacy Regions
| Region ID | Location | Replaced by Edge Location | 
|---|---|---|
| au1 | Australia | sydney | 
| br1 | Brazil | sao-paulo | 
| ie1 | Ireland | dublin | 
| de1 | Frankfurt | frankfurt | 
| jp1 | Japan | tokyo | 
| sg1 | Singapore | singapore | 
| us1 | US East Coast (Virginia) | ashburn | 
| us2 | US West Coast (Oregon) | umatilla | 
| gll | Use Twilio's Global Low Latency routing to select the data center with the lowest-latency connection to your user. | roaming | 
If you have access to private Interconnect connections, you will also be able to use one of the following values
| Region ID | Location | 
|---|---|
| us1-ix | US East Coast (Virginia) over Interconnect exchange in Virginia | 
| us2-ix | US West Coast (Oregon) over Interconnect exchange in San Jose | 
| ie1-ix | Ireland over Interconnect exchange in London | 
| de1-ix | Frankfurt over Interconnect exchange in Frankfurt | 
| sg1-ix** | Singapore over Interconnect exchange in Singapore | 
| jp1-ix** | Tokyo over Interconnect exchange in Tokyo | 
| au1-ix** | Sydney over Interconnect exchange in Sydney | 
** Requires Voice JavaScript SDK 1.9.5+