Installation Personnel Administration Center (IPAC): Bldg. 1450, 4th Street, Twentynine-Palms, California, 92277
Hours of Operation: 0730-1630 M-F
Closed Weekends and Holidays
☏ HQBn OOD - 760-401-9840
☏ HQBn Duty NCO - 760-830-6566
☏ Headquarters - 760-830-1118
☏ Operations - 760-830-1514
☏ New Joins - 760-830-1531
☏ Travel Claims - 760-830-1508
☏ Orders- 760-830-1658
☏ Separations - 760-830-1691
☏ Customer Service - 760-830-1578
☏ Pay - 760-830-1629
☏ Limited Duty - 760-830-1652
☏ Legal - 760-830-1585
☏ Awards - 760-830-1651
☏ Promotions - 760-830-1627
☏ Deployments - 760-830-1624
☏ Temporary Additional Duty (TAD) - 760-830-1628
☏ Inbound - 760-830-1822
☏ Outbound- 760-830-1692
☏ Customer Service - 760-830-1644
☏ Reserves - 760-830-1632
Directions to IPAC - View Google Maps
New Joins need to ensure they bring the following documents when coming to IPAC:
TAD Orders from Parent Unit assigning the Marine to Temporary Additional Duty.
Detaching endorsement from TAD unit, Reporting Endorsement from Parent Unit.
The following documents are needed when adding a spouse:
If either of the parties were previously divorced, please provide copies of the divorce decree as well.
Original Birth Certificate.