What bank routing is 043400036?

Written by Editorial Team | Last Updated: August 2026

The routing transit number 043400036 is officially assigned to WesBanco Bank, Inc., headquartered in Wheeling, West Virginia. WesBanco Bank is an established regional financial institution providing traditional retail checking accounts, savings portfolios, residential mortgages, wealth management, and commercial lending solutions across its multi-state footprint. This specific nine-digit code is utilized to process automated clearing house (ACH) payments, direct deposits, and domestic wire transfers through the Federal Reserve clearing infrastructure.

Related FAQs

The nine-digit American Bankers Association routing transit number 043318092 belongs to First National Bank of Pennsylvania (FNB), operating primarily across Pennsylvania and neighboring mid-Atlantic and midwestern markets.

Financial institutions operating under the FNB acronym—such as F.N.B.

The routing number for the First National Bank of Russell Springs, Kentucky, is 083905892.

The routing transit number 064008637 is officially registered to Pinnacle Bank, headquartered in Nashville, Tennessee.

The final four digits of a bank account or credit card represent a truncated security identifier utilized extensively across financial statements, customer service protocols, and digital banking portals.

First National Bank utilizes standard financial routing architecture, including unique transit numbers and SWIFT/BIC codes (such as FNBOUS44XXX for its main operational entities) to facilitate domestic and international wire transfers.