Routing Number 055003366

Routing number 055003366 is assigned to Sandy Spring Bank, a main office located at 9112 Guilford Road, Columbia, Maryland 21046. This nine-digit ABA routing transit number identifies Sandy Spring Bank within the Federal Reserve's Richmond district for processing ACH payments, direct deposits, wire transfers, and check clearing.

The first two digits (05) indicate the Federal Reserve Bank of Richmond, digits 3-4 (50) identify the processing center, digits 5-8 (0336) are the institution identifier, and the final digit (6) is a checksum that validates the entire number using the ABA's modulus-10 algorithm.

To set up direct deposit with Sandy Spring Bank, provide your employer with routing number 055003366 along with your account number. Your account number is separate from the routing number and can be found on the bottom of your checks (to the right of the routing number), in Sandy Spring Bank's mobile app, or in online banking under account details.

You can verify this routing number on the bottom-left corner of any check from Sandy Spring Bank, in the mobile app, or by calling 301-774-6400. Direct deposits using this routing number are processed through the Automated Clearing House (ACH) network and typically post within 1-2 business days.

Routing number 055003366 is registered for ACH transactions at Sandy Spring Bank, including direct deposits, bill payments, payroll, and recurring transfers. ACH payments are processed in batches through the Federal Reserve and typically settle in 1-2 business days.

For domestic wire transfers, Sandy Spring Bank may use a different routing number. Wire transfers are processed individually through the Fedwire system and settle same-day. Always confirm the correct wire routing number with Sandy Spring Bank before initiating a wire — using an ACH routing number for a wire can cause the transfer to be rejected or delayed.

This main office of Sandy Spring Bank is located at 9112 Guilford Road, Columbia, MD 21046. Sandy Spring Bank operates in the Federal Reserve's Richmond district, which serves as the regional hub for monetary policy and payment processing in this area.