I am less than seven miles from two cell towers two hundred yards off of hiway 82 at 1396 my niece has Cingular service in dallas with a 214 area code gets great reception here at all times inside house or outside, at night or early morning I can receive cell calls as long as I don't move standing by a window on the south side of the house, have tried to report the problem to singular at their 611 trouble report number have gotten through two times to be put on hold for twenty minutes then the call was dropped,have gone to Cingular store in bonham,there again no information or ability to help only the normal excuses, about this big mountain that exist between bonham and telephone texas.not enough space to say more !