US bank data · source-specific evidence

SECURITY FIRST

SECURITY FIRST in MCALLEN, TX: NCUA identifier, address, linked locations and source date. Routing assignments are checked separately.

Institution details

Source identifier
NCUA cu:5547
Type
credit union
Address
P.O. Box 4829, MCALLEN, TX 78502
Source status
Active in this snapshot
Snapshot
2026-03-31

Review the official NCUA source

Routing numbers and payment rails

Institution identity is not a routing-number assignment. This NCUA record does not establish ACH, Fedwire, FedNow or RTP eligibility. Obtain the routing number from your bank, then check the source observations in our routing checker. We do not guess routing numbers from bank names.

US accounts do not use IBANs. This directory does not verify account existence, ownership, balances or payment acceptance.

Recorded locations: 9

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.

802 Branch

465 E Ruben Torres Blvd
Brownsville, TX 78521

Brownville Price Branch

2455 E PRICE RD
Brownsville, TX 78521

Edinburg Branch

3515 S Jackson Rd
EDINBURG, TX 78539-6600

Harlingen Branch

2505 W LINCOLN ST
Harlingen, TX 78552

McAllen Branch

3700 N 12th St
McAllen, TX 78501

Mission Branch

1409 E GRIFFIN PKWY
Mission, TX 78572

Pharr

1218 W Dicker Dr
Pharr, TX 78577-9498

San Benito Branch

1140 W US HIGHWAY 77
San Benito, TX 78586-4337

Weslaco Branch

2502 E BUSINESS 83
Weslaco, TX 78596