Locations & Hours

Main Office Naval Weapons Station
800 Seal Beach Blvd.,
Bldg. 12 Seal Beach, CA 90740
Hours: M.-F. 9:30 am - 4:30 pm (Restricted access)
Toll Free: 1.888.732.2471

 

Los Alamitos Joint Forces Training Base
11210 Lexington Dr., Bldg. 242
Los Alamitos, CA 90720
Hours: M.-F. 9:30 am - 4:30 pm
Toll Free: 1.888.732.2471

 

Norco Naval Surface Warfare Center Corona Division
1999 4th St., Bldg. 502
Norco, CA 92860
Hours: M. -F. 9:30 am - 4:30 pm (Restricted access)
Toll Free: 1.888.732.2471

 

Mailing Address

Sea Air Federal Credit Union
P.O. Box 2648
Seal Beach, CA 90740

Routing Number

Routing # 322282519

Phone Number

Email

Notify Us When You Plan To Travel

Please call us at 1.888.732.2471 if you are planning to use your Sea Air credit or debit cards while traveling out of your state or country of residence to ensure your card is secured and protected.

Holiday Closing Schedule

Below are the days that Sea Air Federal Credit Union branch offices are closed. Financial services can still be conducted at Sea Air ATMs, CO-OP ATMs, or C0-OP Shared Branches

2026 Federal Holidays

Thursday, January 1, 2026 — New Year’s Day

Monday, January 19, 2026 — Martin Luther King Jr. Day

Monday, February 16, 2026 — Presidents Day

Monday, May 25, 2026 — Memorial Day

Friday, June 19, 2026 — Juneteenth

Saturday, July 4, 2026 — Independence Day (Observed on Friday, July 3, 2026)

Monday, September 7, 2026 — Labor Day

Monday, October 12, 2026 — Columbus Day

Wednesday, November 11, 2026 — Veterans Day

Thursday, November 26, 2026 — Thanksgiving Day

Friday, November 27, 2026 — Day After Thanksgiving (not a federal holiday, but commonly observed by employers)

Friday, December 25, 2026 — Christmas Day