Where is area code 551?

Area code question: Where is area code 551? Did someone call you with an area code 551 and you want to know where they are calling from? Is the number on your Caller ID showing area code 551 and you are wondering where that person or business is located?

The location of area code 551 is

New Jersey

In other words, individuals and businesses with a telephone number that has the area code 551 may be from New Jersey.

There are many instances where someone with area code 551 is not actually calling from New Jersey. They may have moved from New Jersey, but not bothered changing their cell phone number or they may have ported their number from New Jersey to another state.

Furthermore, there are ways for "businesses" and individuals to get a phone number with area code 551, even though they are not located in or calling from New Jersey.

Thus, the 551 area code belongs to New Jersey, but these days that does not necessarily mean that the caller is from New Jersey or located in New Jersey.

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Where is area code 552?
Now you know that the area code 551 is for New Jersey. Go here for the next area code on our list.