National Postal Mail Handlers Union

This is the site of NY International Service Center Branch (NYISC) of Local 300, National Postal Mail Handlers Union (L-300, NPMHU). It is the largest USPS International Service Center in the world. We have over 385 Mail Handlers at this facility. We also boast 97% union membership. We are always striving to be more organized. This web page is just another tool to help members become more informed and to take advantage of their membership. We welcome you, feel free to browse around. Our intention is to update this site regularly so come back often!