Quotas for AWS Account Management
Your AWS account has default quotas, formerly referred to as limits, for each AWS service. Unless otherwise noted, each quota is AWS Region-specific.
Each AWS account has the following quotas related to Account Management.
| Resource | Quota |
|---|---|
Maximum number of StartPrimaryEmailUpdate requests per
target account |
3 per 30 seconds |
| Number of alternate contacts in an AWS account | 3 - one each for BILLING, SECURITY, and
OPERATIONS |
| Number of concurrent region-opt requests per account | 6 |
| Number of concurrent region-opt requests per organization | 50 |
Rate of AcceptPrimaryEmailUpdate requests per caller
account |
1 per second, burst to 1 per second |
Rate of DeleteAlternateContact requests per account |
1 per second, burst to 6 per second |
Rate of DisableRegion requests per account |
1 per second, burst to 1 per second |
Rate of EnableRegion requests per account |
1 per second, burst to 1 per second |
Rate of GetAlternateContact requests per account |
10 per second, burst to 15 per second |
Rate of GetContactInformation requests per account |
10 per second, burst to 15 per second |
Rate of GetPrimaryEmail requests per caller account |
3 per second, burst to 3 per second |
Rate of GetRegionOptStatus requests per account |
5 per second, burst to 5 per second |
Rate of ListRegions requests per account |
5 per second, burst to 5 per second |
Rate of PutAlternateContact requests per account |
5 per second, burst to 8 per second |
Rate of PutContactInformation requests per account |
5 per second, burst to 8 per second |
Rate of StartPrimaryEmailUpdate requests per caller
account |
1 per second, burst to 1 per second |
