329 Area Code

The 329 area code is a telephone area code serving the mid- and lower Hudson Valley in New York state.

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Area Code 329 Location: New York

Phone numbers with the 329 area code originate from the mid- and lower Hudson Valley region of New York State.

Counties Served by Area Code 329:

  • Orange County
  • Putnam County
  • Rockland County
  • Ulster County
  • Columbia County (part)
  • Delaware County (part)
  • Dutchess County (part)
  • Greene County (part)
  • Sullivan County (part)

Major Cities in the 329 Service Area:

  • Kingston
  • Middletown
  • Newburgh
  • Poughkeepsie

Other Cities and Towns:

  • Airmont
  • Beacon
  • Beekman
  • Blauvelt
  • Brewster
  • Carmel
  • Chester
  • Chestnut Ridge
  • Clarkstown
  • Clinton Corners
  • Cold Spring
  • Congers
  • Cornwall
  • Cottekill
  • Crawford
  • Dover Plains
  • East Fishkill
  • Fishkill
  • Fleischmanns
  • Garrison
  • Goshen
  • Halcott
  • Haverstraw
  • High Falls
  • Highland
  • Hopewell Junction
  • Hyde Park
  • Jeffersonville
  • LaGrange
  • Liberty
  • Mahopac
  • Margaretville
  • Millbrook
  • Monroe
  • Monsey
  • Montebello
  • Monticello
  • Montgomery
  • Nanuet
  • Nelsonville
  • New City
  • New Paltz
  • New Windsor
  • Nyack
  • Olive
  • Orangetown
  • Patterson
  • Pawling
  • Pearl River
  • Phoenicia
  • Piermont
  • Pine Bush
  • Pleasant Valley
  • Pomona
  • Port Jervis
  • Red Hook
  • Rhinebeck
  • Rosendale
  • Saugerties
  • Sloatsburg
  • Spring Valley
  • Staatsburg
  • Stone Ridge
  • Stony Point
  • Suffern
  • Tappan
  • Valley Cottage
  • Walden
  • Wallkill
  • Wappingers Falls
  • Warwick
  • Washingtonville
  • West Nyack
  • West Point
  • Wingdale
  • Woodbury
  • Woodstock

Overlay System

Area code 329 is an overlay of area code 845. Area code 845 was created in June 5, 2000. Area code 329 entered service on March 24, 2023. Both area codes cover the same geographic region and require ten-digit dialing.

Area Code 329 Location Map

Area Code 329 Location on New York Map

Area code 329 is a general purpose code which was placed in service on March 24, 2023.

329 Area Code Prefixes

Our New York phone number lookup service will analyze the three-digit prefix of any 329 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, New York geographic region, and local calling area associated with the phone number.

Phone numbers follow the following structure under the North American Numbering Plan:

  • NPA- area code (where the number was originally assigned)
  • NXX - Central office code that locates the specific neighborhood and identifies the service provider
  • XXXX - Subscriber number identifies the individual phone line within that local exchange

Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.

Prefixes by Company

Company Number of Prefixes

Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.

Prefixes by Rate Center

Rate Center Number of Prefixes

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