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by corin_ 5200 days ago
Hmm you're right, I mis-remembered and hers is correct. According to Wikipedia there are some non-11 digit numbers: "almost all geographic numbers and most non-geographic numbers have 9 or 10 national (significant) numbers after the "0" trunk code". An example being:

  (016977)  xxxx 	Brampton
http://en.wikipedia.org/wiki/Telephone_numbers_in_the_United...