Bank Routing Numbers

The complete database of United States banks and credit unions


FRONTIER BANK Routing Numbers



Routing Number Last Updated Address City State Zip Code Phone Number
073921420 02/02/2001 PO BOX 551 ROCK RAPIDS IOWA 51246 712-472-2537
102100879 01/03/2011 P.O. BOX 988 LAMAR COLORADO 81052-0988 719-336-4351
102103591 01/27/2014 P O BOX 988 LAMAR COLORADO 81052 719-336-4351
104913381 10/09/2009 301 S MAIN MADISON NEBRASKA 68748 402-454-3381



(The above data was last updated by the Federal Reserve, the central bank of the United States, on 01/23/2018)