| Business | Phone |
| Vocational Agricultural Tchrs 614 E 12th St, Austin 78701 | (512) 472-3128 |
| Texas Faculty Assn 316 W 12th St, Austin 78701 | (512) 482-8452 |
| Texas Pta 408 W 11th St, Austin 78701 | (512) 476-6769 |
| Texas Retired Teachers Fndtn 313 E 12th St, Austin 78701 | (512) 480-3111 |
| Tstc System 1300 Guadalupe St, Austin 78701 | (512) 472-7940 |
| Texas Assn-504 Coordinators 816 Congress Ave, Austin 78701 | (512) 708-9347 |
| Texas Assoc Of School Admin 406 E 11th St, Austin 78701 | (512) 477-6361 |
| Texas Association For Gifted 406 E 11th St 310, Austin 78701 | (512) 499-8248 |
| Texas Association Of Partners 400 W 15th St 404, Austin 78701 | (512) 473-8377 |
| Texas Association-Community 1304 San Antonio St 201, Austin 78701 | (512) 476-2572 |
| Texas Association-Supervision 1601 Rio Grande St, Austin 78701 | (512) 477-8200 |
| Texas Business & Education 400 W 15th St 404, Austin 78701 | (512) 480-8050 |
| Texas Center For Svc-Learning 2538 S Congress Ave, Austin 78704 | (512) 420-0214 |
| Council-Ed-Stdnts-Disabilities 9801 Anderson Mill Rd 230, Austin 78750 | (512) 219-5043 |
| Education Austin 316 W 12th St 202, Austin 78701 | (512) 472-1124 |
| Family & Consumer Sciences 5524 Bee Caves Rd H1, Austin 78746 | (512) 794-8370 |
| Family Career & Community Ldrs 3530 Bee Cave Rd 101, Austin 78746 | (512) 306-0099 |
| Texas International Education 1103 W 24th St, Austin 78705 | (512) 477-9283 |
| Camt 11700 Clivden Cir, Austin 78759 | (512) 335-2268 |
| Capitol Advisors Austin 78701 | (512) 476-6195 |
| Association-Tx Colleges & Univ 105 W 8th St C, Austin 78701 | (512) 478-0805 |
| Jung Society Of Austin 2832 E Martin Luther King Jr, Austin 78702 | (512) 478-6461 |
| Stat-Virginia Woods 4412 Avenue B, Austin 78751 | (512) 451-7828 |
| Texas Association Of Secondary 1833 S I H 35, Austin 78741 | (512) 443-2100 |
| Texas Association-Education 1106 Clayton Ln, Austin 78723 | (512) 451-2392 |
| Texas Guaranteed Student Loans 3500 Wadley Pl, Austin 78728 | (512) 908-4100 |
| Admission Control 6448 E Highway 290, Austin 78723 | (512) 452-4800 |
| Austin Association-Education 825 E 53rd 1/2 St, Austin 78751 | (512) 474-2626 |
| Texas Computer Education Assn 8134 Exchange Dr, Austin 78754 | (512) 476-8500 |
| Trail Support Resource Cnsltnt Po Box 783, Austin 78767 | (512) 371-7796 |
| College Board 4330 S Mo Pac Expy # 200, Austin 78735 | (512) 721-1808 |