United States · ACH / ABA
Frost Bank-Austin routing number
Find ACH / ABA routing numbers for FROST BANK-AUSTIN. Primary routing number 114921800 (SAN ANTONIO, TX). Confirm on your check or statement, then send with Glide.
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Primary routing number
114921800 breaks down as 1149 for fed, 2180 for bank, 0 for check.
SAN ANTONIO, TX — this is the leftmost 9-digit number on the bottom of a Frost Bank-Austin check.
Routing number details
- Bank
- FROST BANK-AUSTIN
- Routing number
- 114921800
- City
- SAN ANTONIO
- State
- TX
- Numbers listed
- 1
- Used for
- ACH · direct deposit · bill pay
- On a check
- Bottom-left, 9 digits
- ABA checksum
- Valid
Frost Bank-Austin routing number1
| Routing number | City |
|---|---|
| 114921800Primary | SAN ANTONIO |
US & international payments
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