The 973 area code covers north-central New Jersey — Newark, Morristown, Paterson, Passaic, Wayne, Parsippany, and surrounding communities. Callifi provides 973 business phone numbers with hosted VoIP, on-site installation, and local support.
The 973 area code was created in 1997 when it was split from the original 201 area code to serve north-central New Jersey. It covers Essex County (Newark, Montclair, Livingston), Morris County (Morristown, Parsippany, Dover), Passaic County (Paterson, Passaic, Wayne), Sussex County, and parts of Union County. This region includes major corporate headquarters, logistics hubs near Newark Airport, and thriving suburban business centers. A 973 number identifies your business as part of this commercially significant region of New Jersey.
Call Callifi at (201) 885-4373 or our main line at (212) 423-1234. We provide 973 business numbers with a full hosted VoIP system. Porting existing 973 numbers takes 3-5 business days with zero downtime.
Callifi provides on-site installation and support throughout Northern New Jersey, including the 973 region. We understand NJ businesses that need both a local presence and NYC connectivity. Our technicians come to your office for setup and support, and we configure multi-area-code systems for businesses that operate across NJ and NYC.
Every 973 number includes Callifi's full VoIP platform — unlimited calling, mobile and desktop apps, voicemail with transcription, auto-attendant, call routing, business texting, call recording, conference calling, and CRM integration. On-site NJ installation and support included.
973 covers north-central New Jersey including Newark, Morristown, Paterson, Passaic, Wayne, Parsippany, Montclair, and Livingston. It spans Essex, Morris, Passaic, and Sussex counties.
Yes. We provide on-site installation and support throughout Northern New Jersey. Call (201) 885-4373 for NJ support.
Yes. Callifi supports multiple area codes on one system. Many NJ businesses maintain both local and NYC numbers.
Yes. We port from Verizon, Comcast, Optimum, or any carrier with zero downtime in 3-5 business days.
973 covers north-central NJ (Newark, Morristown, Paterson) while 201 covers northeastern NJ (Jersey City, Hoboken, Hackensack). Both are Northern New Jersey codes.
