Amazon WorkMail endpoints and quotas

The following are the service endpoints and service quotas for this service.
To connect programmatically to an AWS service, you use an endpoint. In addition to the standard
AWS endpoints, some AWS services offer FIPS endpoints in selected Regions. For more information,
see AWS service endpoints. Service quotas, also referred to as
limits, are the maximum number of service resources or operations for your AWS account.
For more information, see AWS service quotas.

Service endpoints

Region Name
Region
Service
Endpoint

US East (N. Virginia)
us-east-1
Amazon WorkMail SDK
https://workmail.us-east-1.amazonaws.com

US East (N. Virginia)
us-east-1
Amazon WorkMail Message Flow SDK
https://workmailmessageflow.us-east-1.amazonaws.com

US West (Oregon)
us-west-2
Amazon WorkMail SDK
https://workmail.us-west-2.amazonaws.com

US West (Oregon)
us-west-2
Amazon WorkMail Message Flow SDK
https://workmailmessageflow.us-west-2.amazonaws.com

Europe (Ireland)
eu-west-1
Amazon WorkMail SDK
https://workmail.eu-west-1.amazonaws.com

Europe (Ireland)
eu-west-1
Amazon WorkMail Message Flow SDK
https://workmailmessageflow.eu-west-1.amazonaws.com

Email protocols endpoints

Region Name
Region
Service
Endpoint

US East (N. Virginia)
us-east-1
Autodiscover
https://autodiscover-service.mail.us-east-1.awsapps.com/autodiscover/autodiscover.xml

US East (N. Virginia)
us-east-1
Exchange web services (EWS)
https://ews.mail.us-east-1.awsapps.com/EWS/Exchange.asmx

US East (N. Virginia)
us-east-1
Exchange ActiveSync (EAS)
https://mobile.mail.us-east-1.awsapps.com/Microsoft-Server-ActiveSync

US East (N. Virginia)
us-east-1
IMAP over SSL/TLS (IMAPS)

imap.mail.us-east-1.awsapps.com:993

US East (N. Virginia)
us-east-1
SMTP over SSL/TLS (SMTPS)

smtp.mail.us-east-1.awsapps.com:465

US West (Oregon)
us-west-2
Autodiscover
https://autodiscover-service.mail.us-west-2.awsapps.com/autodiscover/autodiscover.xml

US West (Oregon)
us-west-2
Exchange web services (EWS)
https://ews.mail.us-west-2.awsapps.com/EWS/Exchange.asmx

US West (Oregon)
us-west-2
Exchange ActiveSync (EAS)
https://mobile.mail.us-west-2.awsapps.com/Microsoft-Server-ActiveSync

US West (Oregon)
us-west-2
IMAP over SSL/TLS (IMAPS)

imap.mail.us-west-2.awsapps.com:993

US West (Oregon)
us-west-2
SMTP over SSL/TLS (SMTPS)

smtp.mail.us-west-2.awsapps.com:465

Europe (Ireland)

eu-west-1
Autodiscover
https://autodiscover-service.mail.eu-west-1.awsapps.com/autodiscover/autodiscover.xml

Europe (Ireland)

eu-west-1
Exchange web services (EWS)
https://ews.mail.eu-west-1.awsapps.com/EWS/Exchange.asmx

Europe (Ireland)

eu-west-1
Exchange ActiveSync (EAS)
https://mobile.mail.eu-west-1.awsapps.com/Microsoft-Server-ActiveSync

Europe (Ireland)

eu-west-1
IMAP over SSL/TLS (IMAPS)

imap.mail.eu-west-1.awsapps.com:993

Europe (Ireland)

eu-west-1
SMTP over SSL/TLS (SMTPS)

smtp.mail.eu-west-1.awsapps.com:465

Service quotas

For more information, see Amazon WorkMail
Quotas.