Area Code 551 Location And Coverage Information

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The world of telephone area codes can be a complex and fascinating one. With the rapid growth of population and the increasing demand for phone numbers, area codes have become an essential part of our communication system. In this article, we will delve into the specifics of area code 551, its location, coverage, and other relevant information.

What is Area Code 551?

Area code 551 is a telephone area code in the North American Numbering Plan (NANP) assigned to the state of New Jersey, USA. It is an overlay area code, which means that it serves the same geographic area as another area code, in this case, area code 201. The 551 area code was introduced in 2001 to provide additional phone number capacity to the growing population of New Jersey.

Location and Coverage

Area code 551 is located in the northeastern part of the United States, specifically in the state of New Jersey. It covers the same geographic area as area code 201, which includes the counties of Bergen, Essex, Hudson, and Union. Some of the major cities served by area code 551 include Jersey City, Bayonne, Hoboken, and Newark.

Counties Served by Area Code 551

Here are some of the counties served by area code 551:

• Bergen County
• Essex County
• Hudson County
• Union County

History of Area Code 551

Area code 551 was introduced in 2001 as an overlay area code to provide additional phone number capacity to the growing population of New Jersey. At the time, area code 201 was the sole area code serving the region, and it was running out of available phone numbers. The introduction of area code 551 allowed for the creation of new phone numbers and alleviated the pressure on area code 201.

Phone Number Format

Phone numbers in area code 551 follow the standard North American Numbering Plan (NANP) format, which consists of a three-digit area code followed by a three-digit exchange code and a four-digit line number. The format is as follows:

XXX-XXX-XXXX

Where:

• XXX is the area code (551)
• XXX is the exchange code
• XXXX is the line number

Example Phone Number

Here is an example of a phone number in area code 551:

551-123-4567

Dialing Rules

To dial a phone number in area code 551, you can follow these rules:

• If you are calling from within the 551 area code, you can dial the phone number using the 7-digit format (XXX-XXXX).
• If you are calling from outside the 551 area code, you must dial the phone number using the 10-digit format (XXX-XXX-XXXX).
• If you are calling from a cell phone or a VoIP phone, you may need to dial the phone number using the 10-digit format (XXX-XXX-XXXX).

Area Code 551 Scams and Spam Calls

As with any area code, there is a risk of scams and spam calls in area code 551. Scammers may use fake phone numbers or spoofed caller ID to trick victims into giving out personal or financial information. To avoid falling victim to these scams, it's essential to be cautious when receiving calls from unknown numbers and never give out sensitive information over the phone.

Area Code 551 Lookup

If you need to look up a phone number in area code 551, you can use a reverse phone lookup service. These services allow you to enter a phone number and retrieve information about the caller, including their name, address, and other relevant details.

Reverse Phone Lookup Services

Here are some popular reverse phone lookup services that you can use to look up phone numbers in area code 551:

• Whitepages
• Pipl
• BeenVerified
• Spokeo

Gallery of Area Code 551

Frequently Asked Questions

In conclusion, area code 551 is an important part of the telephone system in New Jersey, providing a unique identifier for phone numbers in the region. By understanding the location, coverage, and dialing rules of area code 551, you can navigate the complex world of telephone area codes with ease.