Security First
Headquartered in Mcallen, Texas. Chartered in 1947. Charter number 5547.
Locations (9)
3515 S Jackson Rd, Edinburg, TX 78539 map
Lobby: Monday - Friday: 9:00am - 5:00pm, Saturday: 9:00am - 1:00pm Drive-Thru: Monday - Friday: 9:00am - 6:00pm Saturday: 9:00am - 1:00pm
3700 N 12th St, Mcallen, TX 78501 map
Lobby: Monday - Friday: 9:00am - 5:00pm, Saturday: 9:00am - 1:00pm Drive-Thru: Monday - Friday: 9:00am - 6:00pm Saturday: 9:00am - 1:00pm
2502 E BUSINESS 83, Weslaco, TX 78596 map
Lobby: Monday - Friday: 9:00am - 5:00pm, Saturday: 9:00am - 1:00pm Drive-Thru: Monday - Friday: 9:00am - 6:00pm Saturday: 9:00am - 1:00pm
1409 E GRIFFIN PKWY, Mission, TX 78572 map
Lobby: Monday - Friday: 9:00am - 5:00pm, Saturday: 9:00am - 1:00pm Drive-Thru: Monday - Friday: 9:00am - 6:00pm Saturday: 9:00am - 1:00pm
2505 W LINCOLN ST, Harlingen, TX 78552 map
Lobby: Monday - Friday: 9:00am - 5:00pm, Saturday: 9:00am - 1:00pm Drive-Thru: Monday - Friday: 9:00am - 6:00pm Saturday: 9:00am - 1:00pm
2455 E PRICE RD, Brownsville, TX 78521 map
Lobby: Monday - Friday: 9:00am - 5:00pm, Saturday: 9:00am - 1:00pm Drive-Thru: Monday - Friday: 9:00am - 6:00pm Saturday: 9:00am - 1:00pm
1140 W US HIGHWAY 77, San Benito, TX 78586 map
Lobby: Monday - Friday: 9:00am - 5:00pm. Drive-Thru: Monday - Friday: 9:00am - 6:00pm
465 E Ruben Torres Blvd, Brownsville, TX 78521 map
Lobby: Monday - Friday: 9:00am - 5:00pm. Drive-Thru: Monday - Friday: 9:00am - 6:00pm
1218 W Dicker Dr, Pharr, TX 78577 map
Lobby: Monday - Friday: 9:00am - 5:00pm. Drive-Thru: Monday - Friday: 9:00am - 6:00pm
Transcribed from NCUA call-report data (cycle 2026-03). Phone numbers and hours are as reported to the NCUA and can lag reality — verify before visiting. Share deposits are NCUA-insured up to $250,000 per member.