phonenumbers
New York Area Codes
LOGIN
LOGIN

Where Is 329 Area Code?

Search For a Phone Number
To look up the owner
SEARCH
Results include when available
Owner's Name
Owner’s Email Addresses
Relatives & Associates
Location(s)
Social Profiles
Images & Videos
Social Profiles
Images & Videos
Database Updated: July 26, 2025
New York Phone Number Lookups
Where Is 329 Area Code?

Where is Area Code 329?

Area code 329 is assigned to southeastern New York and acts as an overlay to the existing 845 area code. This region encompasses several major communities, including New City, Poughkeepsie, and Spring Valley. By functioning as an overlay, 329 covers the same territory as 845, ensuring a continued supply of phone numbers for residents and businesses as the population and demand for telecommunications expand.

For the official boundaries or details about area code 329, contact:

  • 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 
   Website: www.nationalnanpa.com

Additionally, New York state telecommunications oversight is provided by:

  • New York State Public Service Commission
    Three Empire State Plaza
    Albany, NY 12223-1350
    Phone: 1-800-342-3377
    Website: www.dps.ny.gov

What Time Zone is Area Code 329?

Area code 329 is located in the Eastern Time Zone (ET). This means it observes Eastern Standard Time (EST) and Eastern Daylight Time (EDT) during daylight saving months. All covered communities, including New City, Poughkeepsie, and Spring Valley, follow this time zone.

For authoritative time zone resources:

  • National Institute of Standards and Technology (NIST)
    100 Bureau Drive
    Gaithersburg, MD 20899
    Phone: 301-975-6478
    Website: Time Zone Resources – NIST

History of the 329 Area Code

The 329 area code was implemented as an overlay to address the exhaustion of available phone numbers in the 845 region. The rapid growth in population, new businesses, and increased cellphone and internet-based devices contributed to the need for a new set of phone numbers.

Key Timeline Facts:

  • 2022: NANPA and the New York Public Service Commission proposed the 329 overlay due to increasing phone number demand within the 845 region.
  • 2023: The 329 area code overlay went into effect, and ten-digit dialing became mandatory for all local calls in this region.
  • All existing numbers retained their 845 area code; new numbers may now be assigned with the 329 prefix.

How Many People Use the 329 Area Code?

As a newly implemented overlay, area code 329 is gradually being assigned to new phone numbers in southeastern New York. The broader 845/329 region serves over 1.5 million people, although most current users still have numbers with the 845 area code. Over time, the 329 code will be increasingly used as additional numbers are required for landlines, cell phones, and other connected devices.

Is the 329 Area Code Toll-Free?

No, area code 329 is not a toll-free number. It is a geographic area code serving southeastern New York. Calls to or from area code 329 are billed according to standard calling rates defined by your phone provider and calling plan.

Common toll-free codes in the U.S. include: 800, 833, 844, 855, 866, 877, and 888.

For more about toll-free numbers:
Federal Communications Commission (FCC)
45 L Street NE
Washington, DC 20554
Phone: 1-888-225-5322
Website: FCC

New York Phone Numbers
HomeFAQPrivacyTerms of UseYour Privacy ChoicesAccessibility Statement
Do Not Sell / Share My Personal Information