At 1286 University Ave in Hillcrest, PostalAnnex provides commissioned notary public services alongside multi-carrier rate comparison for UPS, FedEx, and USPS shipments. Clients needing notarized legal filings combine services with document review at Banker's Hill Law Firm, A.P.C. before sealing and shipping in a single trip. The location also processes passport photos, rents private mailboxes with a physical street address, and stocks packaging supplies for fragile or oversized items. Architecture and design firms like Aesthetics Inc use the storefront to ship rolled construction drawings, permit sets, and material samples to project sites. The operation supports escrow-related loan document signings covering deeds of trust, warranty deeds, and mortgage notes requiring witnessed notarization.