Listed locations
7
Institution profile
Shamrock Bank, N.A.
Identity verified through FDIC; additional sources pendingVerification describes the US Mortgage Index public-source matching process. It is not an endorsement or recommendation. Read the methodology
Public-record data only. Not a recommendation, lender endorsement, or rate comparison. Verify current licensing, product availability, and terms independently.
FDIC BankFind baseline
FDIC-reported identity and institutional fields from the public BankFind record. These values are not described as current or real-time.
- Legal name
- Shamrock Bank, N.A.
- Display name
- Shamrock Bank, N.A.
- Institution status
- Active
- FDIC insured
- Yes
- FDIC insured since
- January 1, 1934
- Established date
- January 1, 1924
- Charter class
- National bank, member of the Federal Reserve System (FRS)
- Primary federal regulator
- Office of the Comptroller of the Currency
- Headquarters
- Coalgate, OK, 74538, United States
- Website
- https://www.shamrockbank.com
- FDIC certificate number
- 4236
- Federal Reserve RSSD ID
- 300353
- OCC charter number
- 12529
- Domestic location count
- 8
- Source observed
- August 5, 2026
Regulatory profile
Public FFIEC NIC and CRA records for this institution, presented as source-backed regulatory context rather than a score or recommendation.
Regulatory identity
- Institution status
- ACTIVE
- Primary federal regulator
- OCC
- Institution type
- National Bank
- Primary activity
- NAICS 52211
- FDIC certificate
- 4236
- Federal Reserve RSSD ID
- 300353
- LEI
- 254900N50SQP3XJCQT74
- Headquarters
- 101 North Main Street, Coalgate, OK, 74538, United States
- Primary deposit insurer
- Deposit Insurance Fund (DIF)
- Source observed
- August 19, 2026
Branch network
Showing 1 through 7 of 7 listed locations
Scroll sideways to see every branch column.
| Branch | Address | City | State | Postal code |
|---|---|---|---|---|
| ALTUS BRANCH | 401 East Tamarack Road | Altus | OK | 73521 |
| APACHE BRANCH | 114 North Coblake | Apache | OK | 73006 |
| CADDO BRANCH | 609 Buffalo Street | Caddo | OK | 74729 |
| CLAYTON BRANCH | 328 North Lawson | Clayton | OK | 74536 |
| DURANT BRANCH | 3225 Shamrock Lane | Durant | OK | 74701 |
| MOUNTAIN VIEW BRANCH | 200 Main Street | Mountain View | OK | 73062 |
| OKLAHOMA CITY BRANCH | 13166 N. Macarthur Blvd - Suite B | Oklahoma City | OK | 73142 |
Institutional history
4 FFIEC NIC history events
Showing 1 through 4 of 4 history events
| Event date | Event type | Related institution |
|---|---|---|
| September 7, 2002 | Charter Discontinued (Merger or Purchase & Assumption) | — |
| September 7, 2002 | Charter Discontinued (Merger or Purchase & Assumption) | — |
| August 10, 2002 | Charter Discontinued (Merger or Purchase & Assumption) | — |
| March 23, 2002 | Charter Discontinued (Merger or Purchase & Assumption) | — |
These events are shown as reported by the FFIEC NIC source and are not independent legal conclusions.
FFIEC-reported organizational relationships
1 FFIEC NIC relationship record
Showing 1 of 1 relationship records
| Relationship | Institution | Type | Location |
|---|---|---|---|
| ROOT_INSTITUTION | SHAMROCK BANK, NATIONAL ASSOCIATION | National Bank | Coalgate, OK |
These relationships reflect the FFIEC NIC source display and should not be interpreted as a complete legal ownership analysis.
FFIEC NIC information reflects public regulatory records observed on the displayed source date. Observed dates describe when the public record was reviewed, not a real-time update.
Additional profile fields
Fields below supplement the primary source baseline and are shown only when present on the public profile.
- Entity type
- FDIC-insured national bank