Merge pull request #234711 from anaharris-ms/region-important

Reliability: Update important notes per marketing

Author: prmerger-automator[bot]

articles/reliability/availability-zones-service-support.md

@@ -37,6 +37,9 @@ For more information on older-generation virtual machines, see [Previous generat
 
 The following tables provide a summary of the current offering of zonal, zone-redundant, and always-available Azure services. They list Azure offerings according to the regional availability of each.
 
+>[!IMPORTANT]
+>To learn more about availability zones support and available services in your region, contact your Microsoft sales or customer representative.
+
 ##### Legend
 ![Legend containing icons and meaning of each with respect to service category and regional availability of each service in the table.](media/legend.png) 
 

articles/reliability/cross-region-replication-azure.md

@@ -49,6 +49,9 @@ You are not limited to using services within your regional pairs. Although an Az
 
 Regions are paired for cross-region replication based on proximity and other factors.
 
+>[!IMPORTANT]
+>To learn more about your region's architecture, please contact your Microsoft sales or customer representative.
+
 **Azure regional pairs**
 
 | Geography | Regional pair A | Regional pair B |