import re
exs = ["miramar road margie shoop san diego ca 12793 manager  phone 6035550160 fax 6035550161 mobile 6035550178  marsgies travel  wwwmarpiestravelcom",
   "david packard electrical engineering  350 serra mall room 170 phone 650 7259327  stanford university fax 650 723 1882 stanford california 943059505 ulateecestanfordedu", 
   "stanford  electrical  engineering  vijay chandrasekhar  electrical engineering 17 comstock circle apt 101  stanford ca 94305  phone 9162210411"]
keys = ['phone', 'fax', 'mobile']
for ex in exs:
	res = dict(re.findall(r'\b({})\s*(\d+)'.format("|".join(keys)), ex))
	print(res)