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PKO Bank Polski — sort code (bank code)

This page lists the currently active identifiers and sort codes for PKO Bank Polski (Powszechna Kasa Oszczędności Bank Polski Spółka Akcyjna) based on the NBP EWIB register. It covers only the active sort codes in the register.

Bank number / identifier

Identifier for PKO Bank Polski in the account number

1020

All active PKO Bank Polski sort codes start with 1020; the remaining active codes start with 1440

Sort codes

  • Active sort codes (8 digits): 202
  • Active 4-digit prefixes: 1020, 1440

Sample sort codes:

  • 10200003
  • 10200016
  • 10200029
  • 14401390

How to recognize a PKO Bank Polski account?

  • A Polish account number (NRB) has 26 digits.
  • The international Polish form (IBAN) is "PL" + NRB — 28 characters.
  • The bank is identified by the full 8-digit sort code (digits 3–10 of the NRB).

Example for sort code 10200003 (the first active code in the register):

  • NRB: 8 1020 0003 0000 0000 0000 0000
  • IBAN: PL28 1020 0003 0000 0000 0000 0000

Example account number

The number was generated programmatically from sort code 10200003 — it follows the NRB format and passes the checksum (MOD-97).

  • NRB: 8 1020 0003 0000 0000 0000 0000
  • IBAN: PL28 1020 0003 0000 0000 0000 0000

Example number — fictional, not a real account. The number does not belong to any person or entity.

Check an account number

Paste a Polish account number (NRB or IBAN) to identify the bank and see the next Elixir settlement session.

Check an account number

Frequently asked questions

How many digits does a PKO Bank Polski account number have?

A Polish account number (NRB) has 26 digits: 2 check digits, an 8-digit sort code and a 16-digit account number within the bank. The international Polish form (IBAN) is "PL" + NRB, i.e. 28 characters.

Is the PKO Bank Polski sort code 1020?

In the NBP EWIB register PKO Bank Polski (Powszechna Kasa Oszczędności Bank Polski Spółka Akcyjna) currently has 202 active sort codes (8 digits). All of them start with 1020, 1440. The bank is identified by the full 8-digit sort code.

Can I recognize a PKO Bank Polski account by the first four digits?

Not reliably. The bank is identified by the full 8-digit sort code (digits 3–10 of the NRB), not by the 4-digit prefix alone.

Source: NBP EWIB register.