Sign up for Connect-CTY. The City of Alvarado is pleased to offer Connect-CTY service, our city-to-resident notification system. With this service, city leaders can send personalized voice messages to residents and businesses within minutes with specific information about time-sensitive or common-interest issues such as emergencies and local community matters. The Connect-CTY service will be used to supplement our current communication plans and augment public safety/first responder services. If you are a resident in the incorporated city limits then please accept our invitation to participate in this great service.