NCUA-insured credit union
1st Mississippi — Meridian, MS
Credit Union headquartered in Meridian, Mississippi.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 600 19Th Ave Meridian, MS 39301 |
| County | Lauderdale |
| Website | not published in NCUA data |
| Phone | (601) 693-6873 |
NCUA record
| NCUA Charter | 21073 |
| Federal Reserve RSSD ID | 767385 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
How to find your 1st Mississippi routing number
NCUA does not publish ABA routing numbers, and many credit unions use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this credit union, the "account details" screen in its online banking, or its official website.
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Offices
| Main Office main office Meridian, MS |
600 19Th Ave, 39301 (601) 693-6873 Mon-Fri 8:30am-5:00pm |
| Quitman Branch Quitman, MS |
212 S Archusa Ave, 39355 (601) 776-2400 Mon-Fri 8:30am-5:00pm |
Where 1st Mississippi has offices
Cities with the most 1st Mississippi offices
Other credit unions headquartered in Meridian
| Meridian Mutual | $70.60 million |
| Meridian Mississippi Ang | $30.91 million |
| Meridian Postal | $4.53 million |
Largest credit unions headquartered elsewhere in Mississippi
| Keesler Biloxi | $5.24 billion |
| Hope Jackson | $867.35 million |
| Mutual Vicksburg | $517.30 million |
| Singing River Moss Point | $402.46 million |
| Navigator Pascagoula | $398.81 million |
| Sunbelt Hattiesburg | $370.11 million |
| Statewide Flowood | $210.04 million |
| Magnolia Jackson | $188.13 million |
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