MCI TELECOMMUNICATIONS CORP FACILITIES known as as a business of HAMPTON, DAVID BYRON. The business operates in COLLIN. Alternatively you can phone the business owner HAMPTON, DAVID BYRON on 972-729-####. And you can send the correspondense to the next address 2400 GLENVILLE DR, RICHARDSON, TX, 75082 of MCI TELECOMMUNICATIONS CORP FACILITIES. The business owner has a business license No 6471 as A/C Contractor - AC which is valid until 9/16/2017.