SERVICE 1 FEDERAL CREDIT UNION
Routing Number: 272483264
P O BOX 810
MUSKEGON, MI 49443-0000
(231) 739-5068
2051 S. Broad St., Brookley Complex
Mobile, AL 36615
1075 E. Sherman Blvd
Muskegon, MI 49444
1625 Eastwind
Muskegon, MI 49444
816 W. Harmony Lane
Neosho, MO 64850
24903 State Highway 39
Shell Knob, MO 65747
What's the purpose of the American Bankers Association (ABA) in routing numbers?
Are routing numbers standardized across all banks?
Can two banks have the same routing number?
Can a routing number be changed?
Are there any security concerns related to sharing my routing number?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes

if you`re dong a big volume in wire transfer with RBS, call 877-550-5933. They help me to set this up with ease.
Read More
Do I use the same routing number for wire transfers, checks, ACH?
Read More

Citibank Basic Checking is good, but it came with some requirement if you`re trying to avoid the monthly fee. Keep a monthly minimum of 1500, 1 bill pay and 1 direct deposit transactions per month. Call Citi at 800-374-9500 for more info.
Read More