SIGNAL FINANCIAL FEDERAL CREDIT UNION
Routing Number: 055080415
3015 UNIVERSITY BLVD
KENSINGTON, MD 30895-0000
(301) 933-9100
1401 I Street, NW
Suite 110
Washington, DC 20005
1400 Irving Street NW
Suite 115
Washington, DC 20010
1391 Pennsylvania Avenue SE
Retail Space 1
Washington, DC 20003
3015 University Blvd, W
Kensington, MD 20895
9500 Arena Drive
Suite 103
Largo, MD 20774
13100 Columbia Pike
Silver Spring, MD 20904
5510 Cherokee Avenue
Suite 130
Alexandria, VA 22312
22001 Loudoun County Pkwy
Ashburn, VA 20147
12355 Sunrise Valley Drive
Suite 100
Reston, VA 20191
How often are routing numbers updated or changed?
What's the purpose of the check's magnetic ink character recognition (MICR) line?
What happens if I provide the wrong routing number for a transaction?
How do I check if a routing number is for a valid bank?
What's the purpose of the American Bankers Association (ABA) in routing numbers?
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

Is Huntington a best bank for a checking account with minimum monthly balances, fees, overdraft, etc?
Read More
People First Federal Credit Union; ABA # 231379115; 2141 Downyflake Lane, Allentown PA 18103. Call peoplefirstcu at 1.800.446.5598 for wire instruction and information.
Read More

How do I issue a wire from Vectra Bank`s online system? Which routing number do I use?
Read More