High school basketball teams across the state began playing in their playoff tournaments earlier this week.

The state of Texas classifies schools from 1A to 6A based on enrollment, and the playoffs begin with two separate regional brackets for each.

The winners of those brackets then meet at the Alamodome in San Antonio for the state title.

Here are the schools with boys’ and girls’ basketball teams from Dallas, Tarrant, and Collin counties still playing in the state tournament and when they play next. Most play at the 4A, 5A, and 6A levels.

BOYS

The teams in the boys’ state playoff brackets are entering the Area Round (second round), with one team already in the regional quarterfinals.

6A

Eastwood vs. Byron Nelson, 5 p.m., Friday, February 24

Lake Highlands vs. Plano East, 6 p.m. Friday

Arlington Martin vs. Lewisville, 7 p.m. Friday

DeSoto vs. Rockwall Heath, 7 p.m. Friday

Hebron vs. Richardson, 7 p.m. Friday

Wylie vs. Cedar Hill, 7 p.m. Friday

Harker Heights vs. Mesquite Horn, 7:30 p.m. Friday

Keller vs. Permian, 7:30 p.m. Friday

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North Crowley vs. Odessa, 8 p.m. Friday

Plano vs. Highland Park, 8 p.m. Friday

Frenship vs. Chisholm Trail, 6 p.m., Saturday, February 25

Already in the regional quarterfinals: Mansfield Legacy

5A

Wyatt vs. Grapevine, 6 p.m. Friday

Dallas White vs. Frisco, 7 p.m. Friday,

Fort Worth Brewer vs. Burleson Centennial, 7 p.m. Friday

Frisco Liberty vs. South Oak Cliff, 7 p.m. Friday

Frisco Memorial vs. Dallas Wilson, 7 p.m. Friday

Mansfield Timberview vs. Justin Northwest, 7 p.m. Friday

Dallas Kimball vs. Frisco Heritage, 7:30 p.m. Friday

Lancaster vs. John Tyler, 7:30 p.m. Friday

Mansfield Summit vs. Arlington Heights, 8 p.m. Friday

4A

Dallas Lincoln vs. Paris, 6:30 p.m. Friday

Anna vs. Kennedale, 7 p.m. Friday

Canton vs. Pinkston, 7 p.m. Friday

Oak Cliff Faith vs. Fort Worth Dunbar, 7 p.m. Friday

Sulphur Springs vs. Wilmer-Hutchins, 7 p.m. Friday

Dallas Carter vs. Liberty-Eylau, 8 p.m. Friday

3A
Dallas Madison vs. Bells, 7 p.m. Friday

GIRLS
The girls’ teams have reached the regional semifinal stage of the tournament.

6A
DeSoto vs. Cypress Springs, 5:30 p.m. Friday
Southlake Carroll vs. Coppell, 6 p.m. Friday
Cedar Hill vs. Cypress Ranch, 7:30 p.m. Friday
Keller vs. Little Elm, 8 p.m. Friday

Regional Finals: 1 p.m., Saturday, February 25

5A
Monterey vs. Mansfield Timberview, 4 p.m. Friday
Frisco Liberty vs. Mount Pleasant, 6 p.m. Friday
Cooper vs. Colleyville Heritage, 6 p.m. Friday
Frisco Memorial vs. McKinney North, 7:30 p.m. Friday

Regional Finals: 12 p.m., Saturday, February 25

4A
Frisco Panther Creek vs. Pinkston, 6 p.m. Friday
Godley vs. Sunnyvale, 8 p.m. Friday

Regional Semifinals: 7 p.m., Saturday, February 25