551 Area Code: Location, Time Zone & Phone Lookup - Page 2
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551 is one of the original area codes established in 1947. It covers most of northern New Jersey, including the Hudson County, Newark, Jersey City, and Paterson areas. The 551 area code saw a major change in 1995, when it was split to create the 973 area code. This was due to the increasing population and demand for phone numbers in northern New Jersey.
Today, the 551 area code is once again seeing a growing demand for phone numbers. With the increasing popularity of cell phones and the need for more numbers, the New Jersey Utilities Commission is considering a split of the 551 area code.
This would create a new area code for the northern part of New Jersey, which would be the 609 area code. The 551 area code would remain for the southern part of New Jersey.
If this split were to happen, it would be the fourth time that the 551 area code has been split. This would cause some inconvenience for those who currently have 551 phone numbers, as they would need to switch to the new area code.
However, with the ever-growing demand for phone numbers, it is likely that a split of the 551 area code will happen in the near future.
Area code 551 is an overlay area code for the entire state of New Jersey. This area code was created on October 1, 2001, and it is currently the only area code in New Jersey.