Hours Of Operations H2O Wireless Texas Port Lavaca 77979 H2O Wireless Hours of Operation and Location in Port Lavaca, TX 77979 4.5 - 87 votes 213 Calhoun Plaza, Port Lavaca, TX 77979 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 LavacaView More Apparel CarharttBeallsJustice Jewelry Bealls Recommend For You Dollar Store Merle Norman Cosmetic Studio Bob's Stores Nail One Medicine Man Pharmacy Nails By Kim Lumber Liquidators Ray-Ban UGG Metro PCS