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Security Service routing numbers

314 088 637 works for direct deposit, ACH, and domestic wires.

Bank-verifiedSecurity Service routing number pagechecked June 28, 2026
⑆ Routing numbers
Direct deposit, ACH & wiresBank-verified

Direct deposit, payroll, ACH transfers, and domestic wires

314 088 637

Confirmed against an official bank source. Always confirm with the bank before you send money.

Type
credit union
Headquarters
San Antonio, TX
U.S. & international support
1.888.415.7878
NCUA charter
11065
NCUA reported assets
$14.2B
Who-called reports & caller context for this number — areacode.fyi, our sister reference
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Every Security Service routing number

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Published numbers

Contact Security Service

Every phone number Security Service publishes on its own contact page (ssfcu.org), checked July 4, 2026.

U.S. & international support
1.888.415.7878 · caller context ↗

Screenshot of Security Service's contact page (captured July 6, 2026)

Verified customer service numbers for other banks

Find it yourself

Find your Security Service number in your account

Find your Security Service routing number

Where to look: a check, online banking, the mobile app.

  1. Look at the bottom-left of a Security Service check — the first 9 digits are your routing number.
  2. Or sign in to online or mobile banking and open your account or routing details.
  3. Or call the number on the back of your card and ask for the ABA routing number for your account.
  4. Confirm the number with the bank before using it for direct deposit or a transfer.
Proof

Screenshots from the bank's own pages

Captured by our verification pipeline — a headless browser opens Security Service's own pages, confirms each number, and saves watermarked, dated screenshots. Independent third-party evidence; fin.codes is not affiliated with Security Service.

Screenshot from Security Service routing number page showing routing 314 088 637Official screenshot314 088 637 · captured June 28, 2026
Before you send

Check these before you send money

  • Confirm the bank name on the transfer matches Security Service.
  • Match the number to the transfer type — ACH and direct deposit use one number, domestic wires another.
  • For wires, double-check the recipient's name and address too.
  • If instructions arrived by email, confirm them on Security Service's official site or phone line before sending.
  • No one should ever need your password or full card number to confirm a routing number — that's a scam.
FAQ

Security Service routing number FAQ

What is Security Service's routing number?

314 088 637 works for direct deposit, ACH, and domestic wires. The 9-digit routing number identifies the bank on a transfer; your account number identifies you.

How do I find my Security Service routing number?

Your routing number is the first 9 digits in the bottom-left of a Security Service check, or in your online and mobile banking under account or routing details. If anyone asks for your online-banking password or full card number to "verify" a routing number, it's a scam — a routing number alone is public.

What is Security Service's customer service number?

1.888.415.7878 — from Security Service's own contact page (ssfcu.org), checked July 4, 2026. Phone menus change, so confirm on the bank's site if the call matters — and never give a password or full card number to an inbound caller.

Where is Security Service headquartered?

Security Service is a credit union headquartered in San Antonio, TX.

How does fin.codes check Security Service's routing numbers?

Every number passes the standard ABA checksum. 1 number is confirmed against an official Security Service source. fin.codes is an independent reference, not a bank — always confirm transfer details with Security Service before sending money.

Is fin.codes affiliated with Security Service?

No. fin.codes is an independent reference and is not affiliated with, authorized by, or endorsed by Security Service.

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