PostalBridge is a digital mailbox platform that connects customers with participating mail center operators that provide virtual mailbox rental and mail handling services. Customers can choose a real street address, complete USPS Form 1583 online, and manage mail from anywhere. Services include mail receiving, mail scanning, package forwarding, local pickup, mail archiving, and secure online access. PostalBridge also offers business-focused solutions such as registered agent support, mailroom solutions, and analytics/reporting for mail operations.