To provide for the acceptance and delivery of official and personal mail addressed to military commands, agencies, authorized civilian organizations and service members forward deployed. The 1st MLG Postal works with the local and regional leadership of the United States Postal Service (USPS) and the mailing industry to provide superior postal support and services to service throughout the western United States, US Central Command, and US Pacific Command. The 1st MLG Postal coordinates with the commands and agencies worldwide to ensure deployed I MEF commands and service members receive timely and efficient mail service guided by USPS and Department of Defense regulations.

MCB Camp Pendleton/1st MLG postal services are provided by both military and civilian facilities. Arrays of services are provided including: official mail, standard/accountable mail delivery, and money order and stamp sales. For more information, call 760-763-1196 or

The Mail Indoctrination (Indoc.) Course for the training of Unit Postal Officers, Unit Official Mail Managers and Unit Mail Clerks are held within the 16 Area Mail Processing Center (Bldg 16840) classroom on the last Tuesday of every month.  All classes will start at 0800. To register, email the Postal Quality Assurance/Quality Control staff at providing the full Names, Rank and Unit of attendees.

Phone Directory

Director: (760) 725-5713

Deputy Director: (760) 763-1230

Postal Chief: (760) 763-3401

Admin/Training: (760) 763-1196

Ops Officer: (760) 725-5694

Ops Chief: (760) 725-5895

QA/QC Chief: (760) 725-6896

Head Inspector: (760) 725-6896

PFO: (760) 725-5285

APFO: (760) 763-9750

Supply: (760) 763-9745

Mail Call: (760) 763-9341

Official Mail: (760) 725-5687


Civilian Post Offices 

11 Area: (760) 385-4174

16 Area: (760) 725-5029

21 Area: (760) 725-2196

22 Area: (760) 725-4691


Military Post Offices

14 Area: (760) 763-2294

41 Area (Las Flores): (760) 763-5414

43 Area (Las Pulgas): (760) 725-3370

53 Area (Horno): (760) 763-2950

62 Area (San Mateo): (760) 763-2947

1st Marine Logistics Group