Area Code 507 was created in 1954 when area code 612 was getting exhausted because of the ever increasing demands for telephone lines. The existing code 612 was running out of available numbers and it was necessary to introduce new area code within the exhausted area for fulfilling the telephone demands of customers.
Newly created code was assigned to area located along the northern border of the code 612. However when the 507 area code split off in 1990s, its geographical position also got changed. At present both area codes, the 507 and 612 do not border each other.
The State of Minnesota is West North Central which is one of the nine geographic partitions of United States. The particular geographic division of USA is made up of following States:
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