Hours Of Operations H2O Wireless Texas Port Isabel 78578 H2O Wireless Hours of Operation and Location in Port Isabel, TX 78578 4.9 - 115 votes 1725 State Hwy 100, Port Isabel, TX 78578 Get Directions H2O Wireless Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Port IsabelView More Apparel BeallsJusticeDeb Sports Coleman Jewelry Bealls Recommend For You Verizon Wireless Dollar Store Champion Deb Herbalife Net@Work Tsr Incorporated Lumber Liquidators Ray-Ban UGG