Active Prefixes in Area Code 346

Prefix Location Usage Company
346-222 La Porte, TX Landline Foremost Telecommunications Corporation
346-247 Landline Logix Communications Corporation
346-262 Sugar Land, TX Wireless Foremost Telecommunications Corporation
346-333 Houston, TX Landline Foremost Telecommunications Corporation
346-444 Houston, TX Landline Foremost Telecommunications Corporation
346-720 Houston, TX Landline Southwestern Bell
346-721 Houston, TX Landline Southwestern Bell
346-722 Houston, TX Landline Southwestern Bell
346-723 Houston, TX Landline Southwestern Bell
346-725 Houston, TX Landline Southwestern Bell
346-726 Houston, TX Landline Southwestern Bell
346-727 Houston, TX Landline Southwestern Bell
346-728 Houston, TX Landline Southwestern Bell
346-729 Houston, TX Landline Southwestern Bell
346-777 Houston, TX Landline Foremost Telecommunications Corporation
346-834 Houston, TX Landline Southwestern Bell
346-888 Houston, TX Landline Foremost Telecommunications Corporation
346-932 Landline Logix Communications Corporation
346-999 Huffman, TX Landline Foremost Telecommunications Corporation