| Business | Phone |
| Crutchfield Elementary School 521 S Dewey Ave, Sherman 75090 | (903) 891-6565 |
| Dillingham Intermediate School 1701 Gallagher Dr, Sherman 75090 | (903) 891-6495 |
| Fairview Elementary School 501 W Taylor St, Sherman 75092 | (903) 891-6580 |
| Fred Douglass Elementary Schl 505 E College St, Sherman 75090 | (903) 891-6545 |
| Grayson Christian School 600 E Cherry St, Sherman 75090 | (903) 892-3304 |
| Grayson County Special Ed 201 E Lamar St, Sherman 75090 | (903) 893-3114 |
| Jefferson Elementary School 608 N Lee St, Sherman 75090 | (903) 891-6610 |
| Wakefield Elementary School 400 Sunset Blvd, Sherman 75092 | (903) 891-6595 |
| Washington-Edison Elementary 815 S Travis St, Sherman 75090 | (903) 891-6700 |
| Sherman Day Care Center 1003 N East St, Sherman 75090 | (903) 892-7251 |
| Sherman High School 2201 E Lamar St, Sherman 75090 | (903) 891-6440 |
| Sherman Independent Schl Dist 120 W King St, Sherman 75090 | (903) 891-6400 |
| St Mary's School 713 S Travis St, Sherman 75090 | (903) 893-2127 |
| Texoma Christian School 3500 W Houston St, Sherman 75090 | (903) 893-7076 |
| Piner Middle School 402 W Pecan St, Sherman 75090 | (903) 891-6470 |