Business & Professional Services

Computers & Electronics

Communications & Online Services

Construction & Contractors

Education & Training

Entertainment & Media

Finance & Accounting

Health & Medicine

Home & Garden

Legal & Attorneys

Sprint PCS

2036 Westheimer Road Suite A, Houston, TX 77098

Metcom International Inc

4527 Oakshire Drive, Houston, TX 77027

DDD Calling Inc

5120 Woodway Drive, Houston, TX 77056

Network Pros

3600 South Gessner Road, Houston, TX 77063

Axces Inc

2500 Wilcrest Drive Suite 540, Houston, TX 77042

Phone Voip

11200 Westheimer Road Suite 610, Houston, TX 77042

Birch Telecom - Business Sales

2401 Fountain View Drive Suite 550, Houston, TX 77057

Webxites

2500 Wilcrest Drive, Houston, TX 77042

American Telemanagement

9800 Richmond Avenue Suite 320, Houston, TX 77042

Arch Telecom Inc

5718 Westheimer Road Suite 990, Houston, TX 77057

I 10 Media.Com

3610 Fannin Street, Houston, TX 77004

Communicate Technological Systems

2646 South Loop West, Houston, TX 77054

Westel Inc

1415 North Loop West Suite 910, Houston, TX 77008

Wireless Solutions

3406 North Shepherd Drive, Houston, TX 77018

McLeodusa

9801 Westheimer Road, Houston, TX 77042

Broadwing

2 Riverway, Houston, TX 77056

Teleglobe Business Solutions

1800 West Loop South Suite 1750, Houston, TX 77027

Sprint

3200 Southwest Freeway Suite 900, Houston, TX 77027

Texas Communications

6688 Southwest Freeway, Houston, TX 77074

Universal Vending

3503 Tierwood Court, Houston, TX 77068