Area code 361 serves south Texas, including Corpus Christi, Victoria, and Kingsville. Established in 1999 from a split with area code 512, it serves a region rich in oil, shipping, agriculture, and military presence. The area includes Gulf Coast beaches and cultural ties to both Mexican and Texan heritage. Ten-digit dialing is required. Area code 361 has become a regional identifier for coastal Texans, blending economic importance with a laid-back coastal lifestyle, and highlighting a blend of Hispanic influence, maritime industry, and Southern charm.