Bank routing number ยท Dallas, Texas
NexBank Routing Number (ABA): 311973208
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The NexBank routing number is 311973208. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 25, 2026.
NexBank at a glance
Its CET1 capital ratio was 14.92% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $14.16B
- CET1 ratio, Q2 2026
- 14.92%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Domestic offices
- 2 FDIC institution directory, current count
- Latest call report
- Q2 2026, FFIEC 041
- Established
- 1934
Full financial profile · Is NexBank safe? · NexBank call report · Branch locations
NexBank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 311973208 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 25, 2026. NIC holds one primary number per bank; NexBank publishes any other numbers it uses itself.
What the digits mean
The first two digits, 31, place this number in the Federal Reserve Bank of Dallas's district (District 11): prefixes 21 to 32 are the district numbers assigned to thrift institutions. Digits five through eight, 7320, identify the institution within that district. The last digit, 8, is a check digit, and the number passes the standard check: weight the nine digits 3, 7, 1, 3, 7, 1, 3, 7, 1 and the sum is a multiple of 10.
Before you send money to NexBank
A routing number tells the payment network which financial institution holds an account. You give it with an account number for ACH transfers through the automated clearing house, such as direct deposit, bill pay and transfers from a checking account, which usually settle in one to two business days. An international wire to a US account normally needs the bank's SWIFT code as well.
Match this number against the one on your NexBank checks or in its online banking. Ask the bank for wire instructions (www.nexbank.com). Our record does not show whether this number receives wires. The Federal Reserve's E-Payments Routing Directory shows it: its Fedwire participant search lists the numbers that can receive Fedwire transfers, and its FedACH search lists those that receive ACH payments. How to confirm any routing number.
About NexBank
NexBank is headquartered in Dallas, Texas and was established in 1934. It is in the DALLAS-FORT WORTH-ARLINGTON, TX metro area. It reported $14.16B in total assets and $11.05B in deposits for Q2 2026, the 8th largest of the 346 banks headquartered in Texas. It reports 2 domestic offices. Its deposits have been FDIC insured since 1989. Its primary federal regulator is the FDIC. 33 other banks and credit unions headquartered in Dallas have a routing number listed here.
What the digits in 311973208 mean
The first four digits, 3119, are the Federal Reserve routing symbol. The prefix 31 places the number in the 11th Federal Reserve District (Dallas), a range the ABA plan set aside for thrift institutions. That is also the district where the bank is headquartered. Digits five through eight, 7320, identify the institution within its Federal Reserve district. The last digit, 8, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 14 + 7 x 8 + 12 = 110, a multiple of 10, so 311973208 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the NexBank routing number?
The NexBank routing number is 311973208. It is the primary ABA routing transit number registered to NexBank, headquartered in Dallas, TX. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 25, 2026.
What is the NexBank wire routing number?
This page lists the primary routing number registered to NexBank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with NexBank before sending a wire.
Is ABA number 311973208 the routing number for NexBank?
Yes. It is the primary routing number registered to NexBank.
Which bank uses routing number 311973208?
It belongs to NexBank, headquartered in Dallas, TX. It is the bank's primary ABA routing number (FDIC certificate 29209).
Routing numbers in Dallas, TX
- Bank
- Texas Capital Bank: 111017979
- Bank
- Sunflower Bank, N.A.: 112207403
- Bank
- TBK Bank, SSB: 111909579
- Bank
- Inwood National Bank: 111001040
- Bank
- Susser Bank: 311978818
- Credit union
- Credit Union of Texas: 311079306
- Credit union
- Advancial Federal Credit Union: 311078857
- Bank
- North Dallas Bank & Trust Co.: 111000960
More in Texas: routing numbers and banks. Have a number and want to know whose it is? Use the routing number lookup. New to routing numbers? What a routing number is.
Regulator records: FDIC BankFind (cert 29209) · FFIEC NIC profile (RSSD 652874)