Internet America - Offers dialup, DSL, ISDN, and broadband access. - http://www.internet-america.net/
Lone Star Internet - Internet Service Provider with 56k Dialup and ISDN in over 1200 Texas towns covering rural areas and metro. - http://www.lonestarinternet.net
TexasInet - Dallas, TX based isp providing service to the Dallas - Ft Worth metroplex and most of North Texas - http://www.texasinet.net
Awesomenet - Offers local internet access in South Texas and the Rio Grande Valley. - http://www.awesomenet.net/
Net Star Telecommunications - Corporate and residential dial-up, ISDN, T1, T3 and wireless broadband services in Houston and surrounding counties. - http://www.netstartel.com/
Dashlink - Provides access to Central Texas communities and businesses. - http://www.dashlink.com
MidTech Internet - Local ISP for Gaines and Yoakum counties in West Texas. - http://www.midtech.net
August.net - T1 lines in Houston, Dallas, Fort Worth, Austin, and San Antonio. Also offers ISDN, Colocation, VoIP, and xDSL in Dallas/Fort Worth. - http://www.august.net/
Sydcom Internet - Longview Texas internet service. - http://www.sydcom.net