Bank Branches in GDYNIA with own SWIFT codes:

BANK BGZ BNP PARIBAS S.A. (GDYNIA BRANCH): PPABPLP1GY1
MBANK S.A. (FORMERLY BRE BANK S.A.) (GDYNIA BRANCH): BREXPLPWGDY
PKO BANK HIPOTECZNY SA: BPKHPLPG
PKO BANK POLSKI S.A. (I/O GDYNIA): BPKOPLPWGDG