NCUA-insured credit union
Mainstreet — Lenexa, KS
Credit Union headquartered in Lenexa, Kansas.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 13001 W 95Th St Lenexa, KS 66215 |
| County | Johnson |
| Website | not published in NCUA data |
| Phone | (913) 599-1010 |
NCUA record
| NCUA Charter | 24858 |
| Federal Reserve RSSD ID | 12898 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
How to find your Mainstreet 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
| Lenexa main office Lenexa, KS |
13001 W 95Th St, 66215 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Bonner Springs Bonner Springs, KS |
301 Oak St, 66012 (913) 422-1029 Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Wyandotte Kansas City, KS |
8245 State Ave, 66112 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Lawrence-23Rd Street Lawrence, KS |
1001 E 23Rd St, 66046 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Leavenworth Leavenworth, KS |
1608 S 4Th St, 66048 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Mission Mission, KS |
6025 Lamar Ave, 66202 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Olathe-Downtown Olathe, KS |
101 W Loula St, 66061 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Olathe-East Olathe, KS |
14280 W 135Th St, 66062 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
| Kcmo - Barry Rd Kansas City, MO |
8451 N Madison Ave, 64155 (913) 599-1010 Drive Thru: Monday - Thursday: 7:30 a.m. - 5:30 p.m. Friday: 7:30 a.m. - 6:00 p.m. Saturday: 9:00 a.m. - 12:30 p.m. Lobby: Monday - Friday: 9:00 a.m. - 5:30 p.m. Saturday: 9:00 a.m. - 12:30 p.m. |
Where Mainstreet has offices
Cities with the most Mainstreet offices
Other credit unions headquartered in Lenexa
| Communityamerica | $8.98 billion |
Largest credit unions headquartered elsewhere in Kansas
| Credit Union of America Wichita | $1.83 billion |
| Mazuma Overland Park | $1.06 billion |
| Golden Plains Garden City | $1 billion |
| Azura Topeka | $851.90 million |
| Heartland Hutchinson | $708.60 million |
| Envista Topeka | $686.11 million |
| Mid American Wichita | $520.96 million |
| Skyward Wichita | $471.76 million |
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