NCUA-insured credit union
Commonwealth One — Alexandria, VA
Credit Union headquartered in Alexandria, Virginia.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | Po Box 9997 Alexandria, VA 22304 |
| County | Alexandria City |
| Website | not published in NCUA data |
| Phone | (703) 823-5211 |
NCUA record
| NCUA Charter | 5134 |
| Federal Reserve RSSD ID | 792172 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
How to find your Commonwealth One 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
| Headquarters main office Alexandria, VA |
4875 Eisenhower Ave, 22304 (703) 823-5211 7:45 am - 4:30 pm |
| Main Branch Alexandria, VA |
4875 Eisenhower Ave, 22304 (703) 823-5211 M-Th 8:30 am - 4.00 pm; F 8:30 am - 6:00 pm ; Sa 9:00 am - 1:00 pm |
| Alexandria City High School Alexandria, VA |
3330 King St, 22302 (703) 823-5211 Open During School Season M-F 8:00 am -3:30 pm |
| Hec Alexandria, VA |
7701 Telegraph Rd Kingman Building, 22315 (703) 823-5211 M-F 8:30 am - 4:00 pm |
| Duke Street Unit 16 Alexandria, VA |
4557 Duke St Unit 16 Unit 16, 22304 (703) 823-5211 8:30AM-4:30 PM |
| 4900 Seminary Rd Unit A101, Alexandria, Va Alexandria, VA |
4900 Seminary Rd Unit A101, 22311 (703) 823-5211 8:30 AM-4:30 PM |
| Harrisonburg Regional Harrisonburg, VA |
42 Terri Dr, 22802 (800) 424-3334 M-Th 9:00 am - 5:00 pm ; F 9:00 am - 6:00 pm ; S 9:00 am - 1:00 pm |
| Jmu Harrisonburg, VA |
170 Bluestone Dr, 22807 (703) 523-5211 M-Th 9:00 am - 5:00 pm ; F 9:00 am - 5:30 pm |
| Gao Washington, DC |
441 G St Nw Ste 3M54, 20548 (703) 823-5211 M-F 8:30 am -12:30 pm ; 1:30 am -4:30 pm (by appointment) |
Where Commonwealth One has offices
Cities with the most Commonwealth One offices
Other credit unions headquartered in Alexandria
| State Department | $2.94 billion |
| United States Senate | $1.55 billion |
| Spectra | $552.57 million |
| Signature | $406.67 million |
| Transportation | $351.93 million |
| Infirst | $191.92 million |
| Democracy | $189.99 million |
| Patent and Trademark Office | $40.60 million |
Largest credit unions headquartered elsewhere in Virginia
| Navy Federal Credit Union Vienna | $203.56 billion |
| Pentagon Mclean | $29.40 billion |
| Virginia Richmond | $7.36 billion |
| Langley Newport News | $5.68 billion |
| Apple Fairfax | $5.62 billion |
| Northwest Herndon | $4.55 billion |
| Chartway Virginia Beach | $3.29 billion |
| Bayport Newport News | $2.79 billion |
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