Where is Area Code 551?
Area code 551 is located in the state of New Jersey. It serves as an overlay for the region, meaning it shares the same geographic area as another area code. The 551 area code covers several major cities and counties, including:
- Jersey City
- Union City
- Bayonne
- Hoboken
- Hackensack
- Fort Lee
The area code primarily serves the northeastern part of New Jersey, encompassing parts of Bergen and Hudson counties. For more information about utilities and services in this region, visit the New Jersey Board of Public Utilities.
New Jersey Board of Public Utilities
44 S. Clinton Avenue, Trenton, NJ 08625
Phone: (800)-624-0241
What time zone is 551 area code in the USA?
The 551 area code is situated in the Eastern Time Zone (ET) of the United States. This time zone observes Eastern Standard Time (EST) during the fall and winter months and switches to Eastern Daylight Time (EDT) in the spring and summer months, in accordance with daylight saving time practices. For accurate timekeeping, refer to the National Institute of Standards and Technology.
History of the 551 Area Code
The 551 area code was introduced as an overlay to the existing 201 area code. It was implemented to address the growing demand for new telephone numbers in the region. The overlay was established in 2001, allowing for a more efficient allocation of numbers without requiring existing customers to change their phone numbers. For more details on the history and administration of area codes, consult the North American Numbering Plan Administrator (NANPA).
NANPA Mailing Address
One Tower Center Boulevard
Suite 800
East Brunswick, NJ 08816
NANPA Customer Support
Tel: 1-866-623-2282
Email: support@nanpa.com
Fax: 571-363-3838
How Many People Use the 551 Area Code?
The 551 area code serves a densely populated region in New Jersey. The area covered by this code includes a significant portion of the population in Bergen and Hudson counties. For detailed demographic information and statistics about the population in this area, visit the U.S. Census Bureau.
U.S. Census Bureau
4600 Silver Hill Road, Washington, DC 20233
Tel: 301-763-INFO (4636) or 800-923-8282
Is the 551 Area Code Toll-Free?
The 551 area code is a geographic area code, not a toll-free number. It is used for landline and mobile phone numbers within its designated region in New Jersey. Toll-free numbers in the United States typically begin with the prefixes 800, 888, 877, 866, 855, 844, or 833. For more information on toll-free numbers and their operation, refer to the Federal Communications Commission.
Federal Communications Commission
45 L Street NE, Washington, DC 20554
Tel: 1-888-CALL FCC (225-5322)
https://www.fcc.gov/