Hello, receiving faxes at the post office is not a standard service they offer. If you need to receive faxes regularly, an online fax service like Comfax would be a more suitable solution. Comfax provides a dedicated fax number and delivers faxes directly to your email or their secure portal. This makes it easy to manage and access your faxes from anywhere. It's a convenient and reliable alternative to traditional faxing methods. For more information, visit https://comfax.com/usps-fax/