Information about embassies in Poland can be found on the website of the Ministry of Foreign Affairs
Embassies: https://www.gov.pl/attachment/1410a440-800e-46e3-8c51-c405390c5ab4
Consulates: https://www.gov.pl/attachment/3976c48a-59cd-4781-9cbf-a9e7f3ec1b83