Exchange 438-558

Montreal, QC · Fibernetics Corporation · OCN 464D. This is a numbering allocation fact, not subscriber identity.

Area code 438 · Montreal · Fibernetics Corporation

Thousands ranges

438-558-0xxx · 438-558-1xxx · 438-558-2xxx · 438-558-3xxx · 438-558-4xxx · 438-558-5xxx · 438-558-6xxx · 438-558-7xxx · 438-558-8xxx · 438-558-9xxx