Contact
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Customer Support Center:999 Metromedia PlaceDallas, Texas 75247Tel: (214) 857-6100Fax: (214) 857-6500
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San Antonio210 E. RhapsodySan Antonio, TX 78216Tel: 210-265-1091Fax: 210-265-1094
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Houston12623 Duncan Rd., Suite AHouston, TX 77066Tel: 281-248-2045Fax: 469-375-3633
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Austin7000 North Mopac Expressway, 2nd FloorAustin, TX 78731Tel: 512-913-9337Fax: 512-233-2842
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TulsaRiverside Plaza1831 E. 71st StreetTulsa, OK 74136Tel: 918-877-2702Fax: 918-496-9010
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Marketing & Media ContactMelissa Crowell - Director of MarketingDirect: 214-857-6135
Support
GDT Network Operations Center
Tel: 877-862-0006
GDT ExtraCare (Premium Support Services for our valued clients)
Tel: 866-942-6214
For non-critical questions and technical Support, you may email us at support@gdt.com
