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Bank Branches › Closed and merged banks › Illinois › INB, National Association

FDIC certificate 3664 · Springfield, IL

INB, National Association

INB, National Association of Springfield, IL is open today. It is the same bank that used to be called The First National Bank of Fairmount, Illinois National Bank: the name changed, the bank did not close. 1 other bank has been folded into it over the years.

1905
opened
open
today
3
names it used
1
banks folded in

Its names, in order

Every legal name on the FDIC record for this certificate.

  1. 1905
    The First National Bank of Fairmount opens in Springfield, IL
  2. Jun 21, 1999
    renamed Illinois National Bank
  3. Oct 1, 2019
    renamed INB, National Association
  4. Today
    OPEN
    INB, National AssociationMain office Springfield, IL · FDIC certificate 3664 · 14 offices in 2 states

    Every INB, National Association office →

Its offices in the FDIC deposit reports

18 offices filed under this charter in some year from 1994 on. 14 are still open as of June 30, 2026.

OfficeLast filed under itNow
322 E Capitol AveSpringfield, IL2026Open
2601 Chatham RdSpringfield, IL2026Open
3150 Wabash AveSpringfield, IL2026Open
7535 N Knoxville AvePeoria, IL2026Open
2222 West Swann AvenueTampa, FL2026Open
2450 N Dirksen PkwySpringfield, IL2026Open
106 W Main StPleasant Plains, IL2026Open
100 E Plummer BlvdChatham, IL2026Open
2849 S 6th StSpringfield, IL2026Open
409 N 7th StRiverton, IL2026Open
217 S Neil St, Ste CChampaign, IL2026Open
205 E Jefferson StMount Pulaski, IL2026Open
109 S Main StFairmount, IL2026Open
2402 E Washington StBloomington, IL2026Open
1603 Tullamore AveBloomington, IL2016No longer reported
3201 Conifer DriveSpringfield, IL2015No longer reported
Second and Monroe Street, Rm 203Springfield, IL2010No longer reported
2475 West Monroe Street, Suite 200Springfield, IL2002No longer reported

Banks folded into INB, National Association

1 bank merged directly into this charter.

BankEndedHow
Riverton Community BankRiverton, ILOct 29, 2004merged

Source: FDIC BankFind institution and history records, read Nov 15, 2026. Look up certificate 3664 in the FDIC BankFind Suite to see the government's own entry. Corrections: me@byclaude.net.