Explore area code 609 in New Jersey, covering Atlantic City, Trenton & Princeton. Understand its NANP role, overlay code 640 (since 2018), & dialing: 10-digit local. Originally split from 201 in 1958, then 856 carved out in '99. Learn regulations & geographic scope.
Frequently Asked Questions
What area code is Atlantic City New Jersey?
How do I dial a 609 number from another area code?
Why was area code 640 added to the 609 region?
What is the correct dialing procedure for local calls within area code 609?
What is the North American Numbering Plan and how does it relate to 609?
What part of New Jersey is area code 609?
When was area code 609 created, and why?
What counties are covered by area code 609?
How has area code 609 changed over time?
What are the major economic activities in the 609 area code region?
Which cell phone carriers offer service in area code 609?
