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Located in beautiful El Cajon / Rancho San Diego

We are your neighborhood business service center, offering many needed services under one roof.

Are you a small business or home business owner?

We can save you time and travel by offering you shipping with your choice of carriers, private mailbox rental for keeping your home private and secure, copy services, notary public services, office supplies and much more.

Do you have individual needs for business services?


In addition, we offer packaging supplies to carefully pack items as if they were our very own, fax service, postage stamps, greeting cards, gift items and more.

When you come to PostalAnnex at 2514 Jamacha Rd Ste 502 in El Cajon / Rancho San Diego, it's like having your own personal assistant.

We offer you the benefit of being able to get many of your to-do's done under one roof:

Holiday Hours

Christmas Eve 12/24/2021 9:00am - 2:00pm

Christmas Day 12/25/2021 Closed

New Years Eve 12/31/2021 9:00am - 2:00pm

New Years Day 1/1/2022 Closed


El Cajon Passport Renewal

Expedited Passport Renewal & Photo Services
Do you need to renew your passport quickly? No problem!

Here at PostalAnnex+ in El Cajon, we are experts in processing Passport Renewals Passport Photos.

Processing Time & Fees

  • 1 Business Day - call for pricing
  • 2 Business Days - call for pricing
  • 3 Business Days - call for pricing
  • 4-6 Business Days - call for pricing
  • 8-10 Business Days - call for pricing
  • 11-15 Business Days - call for pricing

Call us at (619) 660-9874 or visit us for more information about our Expedited Passport & Visa Services. We're available Monday-Saturday.

Virtual Mailbox Rental  

PostalAnnex+ of El Cajon Virtual Mailboxes

Sign up HERE or call our store for more information. Get your own Digital Mailbox to view, and manage your mail and packages 24/7 with your computer, smartphone or tablet! Manage your mail from anywhere in the world. Unlock endless benefits such as automated alerts, a street address that allows you to accept all packages, mail and package forwarding, and much more. 

Simple, Reliable & Secure

Call us at (619) 660-9874 or visit our store in El Cajon for more details about our Digital Mailbox Services. We are located at the Rancho San Diego - Kohl's/Ralph's Shopping CenterClick here for store directions. See you soon!