LAMAR BANK & TRUST COMPANY Routing Number 101202875 — LAMAR, MO
The ABA routing number 101202875 belongs to LAMAR BANK & TRUST COMPANY in LAMAR, MO. Use for ACH transfers, direct deposits, and check payments.
LAMAR BANK & TRUST COMPANY
LAMAR, MO 64759-0190
ABA Routing Number
101202875
Routing Number Breakdown
About Routing Number 101202875 — LAMAR BANK & TRUST COMPANY
Routing number 101202875 is the official 9-digit ABA routing number registered to LAMAR BANK & TRUST COMPANY at PO BOX 190, LAMAR, MO 64759-0190. It is registered with the American Bankers Association and the Federal Reserve E-Payments Routing Directory. This number is used exclusively within the US domestic payment system — for ACH transfers, direct deposits, check processing, and domestic wire transfers routed through Fedwire. It cannot be used for international transfers, which require a SWIFT/BIC code.
How to Read Routing Number 101202875
The 9-digit number 101202875 is structured in three segments: 1012 is the Federal Reserve routing symbol — the first two digits identify the Federal Reserve district and the next two identify the specific Federal Reserve processing office handling LAMAR BANK & TRUST COMPANY's transactions. 0287 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to LAMAR BANK & TRUST COMPANY. 5 is the check digit — a single digit calculated from the first eight digits using a weighted sum formula (3-7-1 multipliers). Payment processing systems run this calculation in real time to catch routing number entry errors before any funds move.
ACH, Direct Deposit, and Wire — When to Use 101202875
- Direct Deposit — Payroll and Government Payments: Provide routing number 101202875 and your account number to set up payroll direct deposit, IRS tax refunds, Social Security, VA benefits, or any recurring government payment.
- ACH Transfers — Bill Payments and Bank Transfers: Enter 101202875 when authorising electronic debits or credits — utility bills, insurance premiums, subscription services, or bank-to-bank transfers via NACHA's ACH network.
- Check Payments: This routing number is printed at the bottom-left of every LAMAR BANK & TRUST COMPANY personal check in LAMAR — the first 9-digit sequence in the MICR line.
- Domestic Wire Transfers via Fedwire: Confirm with LAMAR BANK & TRUST COMPANY whether 101202875 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.
What 101202875 Cannot Be Used For
- International wire transfers — require a SWIFT/BIC code. Find LAMAR BANK & TRUST COMPANY's SWIFT code at the SWIFT Code Lookup.
- Indian bank transfers (NEFT, RTGS, IMPS, UPI) — require an IFSC code. Use the IFSC Code Lookup.
- Cheque clearing in India — requires a MICR code. Use the MICR Code Lookup.
How to Verify Routing Number 101202875 Is Correct
Before using 101202875 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a LAMAR BANK & TRUST COMPANY personal check — the routing number must match. (2) Log into LAMAR BANK & TRUST COMPANY online banking under Account Details. (3) Cross-check against the Federal Reserve routing directory. BankZop sources all routing data from official ABA and Federal Reserve records as of Jun 2026.
Browse more LAMAR BANK & TRUST COMPANY routing numbers in MO or across all states. For all US banks, visit the Routing Number Lookup. For international transfers, use the SWIFT Code Lookup. For loan EMI planning, try the EMI Calculator.
Data sourced from the American Bankers Association (ABA) and the Federal Reserve E-Payments Routing Directory. Last reviewed Jun 2026 by BankZop Editorial Team.
Frequently Asked Questions — Routing Number 101202875
- Direct deposit — payroll, IRS tax refunds, Social Security, VA benefits to a LAMAR BANK & TRUST COMPANY account
- ACH transfers — online bill payments, electronic debits, bank-to-bank transfers
- Check payments — this routing number is printed at the bottom-left of every LAMAR BANK & TRUST COMPANY personal check
- ACH debit authorisations — recurring payments to utilities, subscriptions, and insurance providers
