NCUA-insured credit union
Allegiance
Credit Union headquartered in Oklahoma City, Oklahoma.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | Po Box 57020 Oklahoma City, OK 73157 |
| County | Oklahoma |
| Website | not published in NCUA data |
| Phone | (405) 789-7900 |
NCUA record
| NCUA Charter | 24936 |
| Federal Reserve RSSD ID | 336099 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
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.
See how your odds compare before you apply at Allegiance.
Offices
| Main Office main office Oklahoma City, OK |
4235 N Meridian Ave, 73112 (405) 789-7900 M-TH 7:30 am - 6:00 pm F 7:30 am - 7:00 pm |
| Edmond Branch Edmond, OK |
1925 S Kelly Ave, 73013 (405) 789-7900 M-TH 7:30am - 6:00pm F 7:30am - 7:00pm |
| South Okc Branch Oklahoma City, OK |
12200 S Western Ave, 73170 (405) 789-7900 M-TH 7:30am - 6:00pm F 7:30am - 7:00pm |
| Alianza Branch Oklahoma City, OK |
4112 S Western Ave, 73109 (405) 717-9000 8:00 AM - 6:00 PM M-F, 9:00 AM - 1:00 PM S |
| Cusc Shared Branch Oklahoma City, OK |
10491 N May Ave, 73120 (405) 755-2045 Monday - Friday 7:00AM - 7:00PM Saturday 9:00AM - 4:30PM Sunday 1:00PM - 4:30PM |
Where Allegiance has offices
Other credit unions headquartered in Oklahoma City
| Tinker | $6.13 billion |
| Communication | $2.34 billion |
| Weokie | $1.49 billion |
| Oklahoma's | $945.46 million |
| True Sky | $797 million |
| Oklahoma Educators | $315.35 million |
| U. S. Employees O. C. | $210.21 million |
| Oklahoma | $197.41 million |