346 Sub Codes

Area Codes /


Harris County - 346-200

Harris County - 346-201

Harris County - 346-202

Harris County - 346-203

Harris County - 346-204

Harris County - 346-205

Harris County - 346-206

Harris County - 346-207

Galveston County - 346-208

Brazoria County - 346-209

Harris County - 346-212

Harris County - 346-213

Brazoria County - 346-215

Harris County - 346-216

Harris County - 346-217

Harris County - 346-218

Harris County - 346-219

Harris County - 346-221

Harris County - 346-222

Harris County - 346-224

Harris County - 346-225

Harris County - 346-228

Harris County - 346-229

Harris County - 346-231

Harris County - 346-234

Fort Bend County - 346-239

Harris County - 346-240

Harris County - 346-247

Montgomery County - 346-248

Harris County - 346-251

Harris County - 346-270

Harris County - 346-276

Harris County - 346-300

Montgomery County - 346-301

Harris County - 346-302

Harris County - 346-303

Fort Bend County - 346-304

Harris County - 346-305

Fort Bend County - 346-307

Harris County - 346-308

Fort Bend County - 346-309

Harris County - 346-312

Harris County - 346-313

Harris County - 346-314

Harris County - 346-315

Harris County - 346-331

Harris County - 346-333

Harris County - 346-400

Harris County - 346-401

Liberty County - 346-402

Harris County - 346-444

Harris County - 346-571

Harris County - 346-600

Harris County - 346-666

Harris County - 346-701

Fort Bend County - 346-702

Montgomery County - 346-703

Harris County - 346-704

Montgomery County - 346-706

Fort Bend County - 346-707

Harris County - 346-708

Harris County - 346-720

Harris County - 346-721

Harris County - 346-722

Harris County - 346-723

Harris County - 346-725

Harris County - 346-726

Harris County - 346-727

Harris County - 346-728

Harris County - 346-729

Harris County - 346-754

Harris County - 346-772

Harris County - 346-777

Harris County - 346-800

Chambers County - 346-801

Harris County - 346-802

Harris County - 346-803

Harris County - 346-804

Harris County - 346-808

Harris County - 346-812

Harris County - 346-813

Harris County - 346-815

Harris County - 346-834

Fort Bend County - 346-857

Harris County - 346-888

Fort Bend County - 346-900

Fort Bend County - 346-901

Fort Bend County - 346-908

Harris County - 346-932

Harris County - 346-970

Harris County - 346-971

Harris County - 346-978

Harris County - 346-980

Harris County - 346-999