What are the Howe, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for HoweZip CodePrimary CitySecondary City17074NewportHowe, Bailey, East Newport, Everhartville, Mannsville, Markelsville, Montgomery Fy, Newprt, Nwprt, Saville, Walnut Grove, WilaCities sharing Zip Codes with HoweZip CodePrimary CitySecondary CityMore Information17074NewportBailey17074NewportEast Newport17074NewportEverhartville17074NewportHowe17074NewportMannsville17074NewportMarkelsville17074NewportMontgomery Fy17074NewportNewprt17074NewportNwprt17074NewportSaville17074NewportWalnut Grove17074NewportWilaAdvertisements