FDIC-insured bank
Amboy Bank — Old Bridge, NJ
Bank headquartered in Old Bridge, New Jersey, part of AMBOY BCORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 3590 Us Highway 9 Old Bridge, NJ 08857 |
| County | Middlesex |
| Metro area | New York-Newark-Jersey City, NY-NJ-PA |
| Website | www.amboybank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 6423 |
| Federal Reserve RSSD ID | 9807 |
| Status | Active |
| Charter class | SM (STATE) |
| Holding company | AMBOY BCORP |
| Domestic offices | 23 |
| Financials as of | June 30, 2026 |
How to find your Amboy Bank routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.amboybank.com.
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Offices nearest to headquarters
| Amboy Bank main office Old Bridge, NJ |
3590 Us Highway 9, 08857 |
| Sayrewoods Branch Old Bridge, NJ |
1086 New Jersey 9 South, 08857 |
| Ticetown Branch Old Bridge, NJ |
Highway 9 Northbound & Ticetown Road, 08857 |
| Browntown Branch Old Bridge, NJ |
7 Gaub Rd, 08857 |
| Texas Road Branch Old Bridge, NJ |
1861 Englishtown Rd, 08857 |
| Ernston Branch Old Bridge, NJ |
1009 Us Highway 9, 08857 |
| Manalapan - Gordon'S Corner Manalapan, NJ |
285 Gordons Corner Rd, 07726 |
| Cheesequake Branch Matawan, NJ |
95 Matawan Rd, 07747 |
| State Highway Branch Matawan, NJ |
1147 State Highway 34, 07747 |
| Sayreville Branch Sayreville, NJ |
412 Washington Rd, 08872 |
| Manalapan Branch Manalapan, NJ |
55 New Jersey Highway 9, 07726 |
| South Amboy Branch South Amboy, NJ |
100 N Broadway, 08879 |
23 offices in total. Browse them by city through the state pages.
Where Amboy Bank has offices
Cities with the most Amboy Bank offices
Largest banks headquartered elsewhere in New Jersey
| Valley National Bank Passaic | $66.23 billion |
| Provident Bank Jersey City | $25.65 billion |
| OceanFirst Bank, National Association Toms River | $23.17 billion |
| ConnectOne Bank Englewood Cliffs | $14.40 billion |
| Columbia Bank Fair Lawn | $12.17 billion |
| Cross River Bank Fort Lee | $8.53 billion |
| Peapack Private Bank & Trust Bedminster | $7.96 billion |
| Kearny Bank Kearny | $7.67 billion |
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