Multi-carrier shipping and NNA-certified notary services anchor PostalAnnex in La Mesa Village at the La Mesa Springs Center on La Mesa Boulevard. Franchise location #29 compares real-time UPS, FedEx, DHL, and USPS rates at a single counter, consolidating carrier-rate shopping with large-format print and binding output on the same boulevard as MAC Printing. Every notary on staff holds a California Secretary of State commission and National Notary Association certification, qualifying them as Notary Signing Agents for deed-of-trust closings and mortgage-note attestations. Spanish-language service covers the full counter—from Servicios de Envío to Fotos de Pasaporte—extending the same notarization pipeline that accountants at Abbo Tax CPA rely on for tax-season document attestation. The heaviest-lift service combines custom dimensional packing with DHL Express international routing, moving oversized freight through the Annex Brands logistics network—an 820-plus-location system headquartered in San Diego since 1985.