| Business | Phone |
| American Telco 1999 Bryan St, Dallas 75201 | (214) 855-5967 |
| Birch Telecom 2323 Bryan St, Dallas 75201 | (214) 754-9110 |
| Itc Deltacom 1709 O G Skinner Dr, Dallas 75201 | (214) 342-3094 |
| Cannon Telephone 5521 Greenville Ave, Dallas 75206 | (214) 373-2000 |
| Nations 13355 Noel Rd 1000, Dallas 75240 | (972) 851-7851 |
| Phone Booth Usa 9090 Skillman St, Dallas 75243 | (214) 341-9341 |
| Qwest Solutions Ctr 5820 Alpha Rd, Dallas 75240 | (972) 385-8074 |
| Txu Communications 300 S Saint Paul St, Dallas 75201 | (214) 875-3232 |
| Universal Telephone 11500 N Stemmons Fwy, Dallas 75229 | (972) 919-4644 |
| Universal Telephone Exchange 11550 N Stemmons Fwy, Dallas 75229 | (972) 247-7473 |
| Vycera 2323 Bryan St 730, Dallas 75201 | (214) 740-9750 |
| Atomus Telecom 3010 Lyndon B Johnson Fwy, Dallas 75234 | (972) 488-0880 |
| Dpi Teleconnect 2997 Lyndon B Johnson Fwy 225, Dallas 75234 | (972) 247-0666 |
| United Communications 12160 Abrams Rd 408, Dallas 75243 | (972) 669-8300 |
| Xo One 8080 N Central Expy, Dallas 75206 | (214) 891-8111 |
| American Telco 1950 N Stemmons Fwy, Dallas 75207 | (214) 634-4102 |
| Blue Eyed Blondies Dallas 75207 | (214) 741-6616 |
| Broadwing Communications 1950 N Stemmons Fwy 660, Dallas 75207 | (214) 764-2500 |
| Business Access 17101 Preston Rd 260, Dallas 75248 | (972) 931-5362 |
| Telehouse Inc 2665 Villa Creek Dr, Dallas 75234 | (972) 484-2733 |
| A T & T 4100 Bryan St, Dallas 75204 | (214) 421-6400 |
| Logix Communications 1950 N Stemmons Fwy, Dallas 75207 | (214) 741-6615 |
| Bluevista Phone Svc 14901 Quorum Dr, Dallas 75254 | (972) 715-8100 |
| Phone Factory 7748 Forest Ln, Dallas 75230 | (469) 232-0080 |
| Tel-10 7304 Tomlinson St, Dallas 75248 | (972) 713-9388 |
| Texas World Carpets Dallas 75207 | (214) 741-6646 |
| Xo Dallas 4211 Irving Ave, Dallas 75219 | (214) 219-3257 |
| Nii Communications 1420 W Mockingbird Ln 330, Dallas 75247 | (214) 267-1455 |
| Qwest Solutions Ctr 6115 Denton Dr, Dallas 75235 | (214) 352-7802 |
| Yellow Pages & Advertising 1341 W Mockingbird W Tower, Dallas 75247 | (214) 525-8500 |
| Texas Hometel Inc 4302 Ross Ave, Dallas 75204 | (214) 887-1212 |
| Xo Communications 1300 W Mockingbird Ln, Dallas 75247 | (214) 920-9578 |
| Ats Telecommunication Systs 2601 Knoxville St, Dallas 75211 | (214) 210-3150 |
| Business Access 501 Andrews Ave, Dallas 75211 | (214) 331-3860 |
| Level 3 Communications 2170 Lone Star Dr, Dallas 75212 | (214) 637-0362 |
| Linmor Technologies 8131 Lyndon B Johnson Fwy, Dallas 75251 | (972) 680-5205 |
| At&T Capital Svc Corp D Fw Airport, Dallas 75261 | (972) 456-7005 |