Credit Union Routing Number
Allentown Federal Credit Union Routing Number (ABA): 231379005
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The Allentown Federal Credit Union routing number is 231379005. It is a credit union in Allentown, Pennsylvania, NCUA charter 10015.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Allentown Federal Credit Union
Allentown Federal Credit Union is based in Allentown, Pennsylvania, and has been chartered since 1952. It reported $127.7M in assets for Q2 2026, the 73rd largest of 269 credit unions headquartered in Pennsylvania and 1624th of 4,260 nationally. Assets were $123.1M a year earlier (Q2 2025), so the credit union is larger now. It counted 6,901 members on that report. The NCUA lists 4 branch locations for the credit union.
Record
- Routing number
- 231379005
- NCUA charter number
- 10015
- RSSD ID
- 68783
- Headquarters
- Allentown, Pennsylvania 18103
- Chartered
- 1952
- NCUA insured since
- January 7, 1971
- Total assets (Q2 2026)
- $127.7M
- Members (Q2 2026)
- 6,901
- Branch locations
- 4
- Routing record refreshed
- October 29, 2026
Allentown Federal Credit Union routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 231379005 | Primary ABA | Active | FFIEC NIC |
How to confirm Allentown Federal Credit Union's routing number
- Compare 231379005 with the first nine digits on a Allentown Federal Credit Union check.
- Find Allentown Federal Credit Union's number in its online banking account details.
- Search the number in the Federal Reserve's E-Payments Routing Directory.
What is the Allentown Federal Credit Union routing number?
The Allentown Federal Credit Union routing number is 231379005. It is the primary ABA routing number on the FFIEC record for NCUA charter 10015, refreshed here on October 29, 2026.
Does Allentown Federal Credit Union use the same routing number for wires?
Not necessarily: the record does not say. Get wire instructions from Allentown Federal Credit Union first.
Which credit union uses routing number 231379005?
It belongs to Allentown Federal Credit Union, a credit union in Allentown, Pennsylvania with $127.7M in assets for Q2 2026.
Routing numbers in Allentown, PA
- Credit union
- First Commonwealth Federal Credit Union: 231379199
- Bank
- American Bank: 031302997
- Credit union
- People First Federal Credit Union: 231379115
- Credit union
- Apci Federal Credit Union: 231379034
- Credit union
- Lehigh Valley Educators Credit Union: 231378996
- Credit union
- Lehigh County Employees Federal Credit Union: 231379076
- Credit union
- B. Braun Federal Credit Union: 231388410
View Allentown Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 10015) · FFIEC NIC profile (RSSD 68783)