SUNMARK FCU Routing Number LATHAM, NY

Q: How many routing numbers does SUNMARK FCU have in LATHAM, NY?

SUNMARK FCU has 1 routing number registered in LATHAM, NY with the American Bankers Association (ABA). Click any routing number above to view its complete details including bank name, address, ZIP code, and phone number.

Q: What is the SUNMARK FCU routing number in LATHAM, NY?

The SUNMARK FCU routing number in LATHAM, NY is shown above. Click it to view the full details page with a one-click Copy button. This 9-digit ABA routing number is used for ACH transfers, direct deposits, and check payments associated with SUNMARK FCU accounts in LATHAM.

Q: What is the SUNMARK FCU LATHAM routing number used for?

The SUNMARK FCU routing number in LATHAM is required for: Direct deposit — payroll, IRS tax refunds, Social Security, VA benefitsACH transfers — online bill payments, electronic debits, bank transfersDomestic wire transfers — same-day settlement via Fedwire (may use a separate wire routing number)Check payments — printed at the bottom-left of every SUNMARK FCU personal checkACH debit authorisations — recurring payments to utilities, subscriptions, insurance

Q: Is the SUNMARK FCU LATHAM routing number the same for ACH and wire transfers?

Not necessarily. Many large banks maintain a separate routing number for domestic wire transfers from the one used for ACH payments and direct deposits. If you need to send or receive a wire transfer to a SUNMARK FCU account in LATHAM, always confirm the wire routing number directly with SUNMARK FCU's wire department. The routing number shown on BankZop is the ABA routing number on record — verify wire-specific numbers with the bank before initiating high-value wire transactions.

Q: How do I verify the SUNMARK FCU routing number for LATHAM?

You can verify your SUNMARK FCU LATHAM routing number three ways: (1) Use BankZop — the result page shows the routing number with full bank address and phone. (2) Check the bottom-left of any SUNMARK FCU personal check — the routing number is always the first 9-digit sequence in the MICR line. (3) Log into SUNMARK FCU online banking and navigate to Account Details. All data on BankZop is sourced from the ABA routing registry.

Q: Can I use the SUNMARK FCU LATHAM routing number for international transfers?

No. ABA routing numbers only work within the US domestic payment system (ACH, Fedwire). For international wire transfers to or from a SUNMARK FCU account in LATHAM, you need the bank's SWIFT/BIC code instead. Visit BankZop's SWIFT Code Lookup to find the correct SWIFT code for SUNMARK FCU international transfers.

Q: What format is the SUNMARK FCU LATHAM routing number?

All SUNMARK FCU routing numbers in LATHAM follow the standard 9-digit ABA routing number format: digits 1–2 identify the Federal Reserve district; digits 3–4 identify the Federal Reserve office; digits 5–8 are the ABA institution identifier for SUNMARK FCU; digit 9 is a mathematically calculated check digit. A routing number is always exactly 9 numeric digits — any other format is invalid.

Q: Where is the SUNMARK FCU routing number on a check for LATHAM accounts?

The SUNMARK FCU routing number for LATHAM accounts is printed at the bottom-left of every personal check in the MICR line. It is always the first 9-digit sequence, surrounded by transit symbols. The account number follows in the centre (varies in length), and the check number is on the right. Do not confuse the routing number (9 digits, leftmost) with the account number.

SUNMARK FCU Routing Number in LATHAM, NY

1 SUNMARK FCU routing number found in LATHAM, NY. Click any routing number to view full details — for ACH transfers, direct deposits, and wire payments.

Updated Jun 2026 SUNMARK FCU LATHAM, NY Live Data

SUNMARK FCU Routing Number in LATHAM, NY

SUNMARK FCU has 1 routing number registered in LATHAM, NY with the American Bankers Association (ABA) and the Federal Reserve E-Payments Routing Directory. Each 9-digit routing number uniquely identifies SUNMARK FCU's LATHAM processing location within the US payment network. BankZop sources all routing data directly from official ABA records — click any routing number above to view its full details and copy it instantly.

The SUNMARK FCU routing number for LATHAM, NY is used for setting up direct deposits, authorising ACH payments, initiating domestic wire transfers, and check processing. Always use the specific routing number assigned to the location where your account was opened.

What to Do After Finding the SUNMARK FCU LATHAM Routing Number

Direct deposit: Provide the 9-digit routing number along with your account number to your employer's payroll system, the IRS (for tax refunds), or any government benefit agency.
ACH bill payment: Enter the routing number when setting up electronic payments to utilities, insurance providers, or subscription services that debit your SUNMARK FCU account.
Wire transfer: Confirm with SUNMARK FCU's wire department whether this ABA routing number applies to wire transfers — many banks use a different wire routing number.
Check verification: Cross-check the routing number printed at the bottom-left of your SUNMARK FCU check against the number shown here to confirm accuracy.

Why SUNMARK FCU May Have This Routing Number in LATHAM

SUNMARK FCU uses a single routing number for LATHAM, NY — assigned by the ABA to identify this specific SUNMARK FCU processing location within the Federal Reserve's payment system. This 9-digit code is what routes ACH debits, credits, and wire transfers to the correct SUNMARK FCU office for settlement.

ACH vs Wire Transfer — Which Routing Number to Use

This is one of the most common questions about SUNMARK FCU LATHAM routing numbers:

Transfer Type	Routing Number	Settlement
Direct Deposit / ACH	ABA routing number (this page)	1–2 business days (same day for Same Day ACH)
Domestic Wire Transfer	Confirm with SUNMARK FCU directly — may differ	Same business day (real-time via Fedwire)
International Wire	SWIFT/BIC code required — find it here	1–5 business days

About SUNMARK FCU in LATHAM, NY

SUNMARK FCU serves customers in LATHAM, NY through its local banking network. The routing number listed on this page are the ABA-registered identifier for SUNMARK FCU's LATHAM operations — used by the Federal Reserve's payment infrastructure to route ACH and wire transactions to the correct financial institution.

To browse SUNMARK FCU routing numbers in other cities in NY, visit the SUNMARK FCU NY directory. For all SUNMARK FCU states, see the SUNMARK FCU routing number directory. For international transfers, use the SWIFT Code Lookup. For Indian bank transfers, use the IFSC Code Lookup.

Frequently Asked Questions — SUNMARK FCU Routing Numbers in LATHAM

How many routing numbers does SUNMARK FCU have in LATHAM, NY?

What is the SUNMARK FCU routing number in LATHAM, NY?

What is the SUNMARK FCU LATHAM routing number used for?

Is the SUNMARK FCU LATHAM routing number the same for ACH and wire transfers?

How do I verify the SUNMARK FCU routing number for LATHAM?

Can I use the SUNMARK FCU LATHAM routing number for international transfers?

What format is the SUNMARK FCU LATHAM routing number?

Where is the SUNMARK FCU routing number on a check for LATHAM accounts?