609 Phone Number Lookup | New Jersey Area Code

Look up any phone number starting with 609 to identify the owner name, address, spam reports, and more. The 609 area code is a telephone area code serving central and southern parts of New Jersey.

Look Up a 609 Phone Number

Enter a full 10-digit number to identify the caller and whether it has been reported as spam.

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Where Is Area Code 609 Located?

Area code 609 covers parts of Central Jersey, South Jersey, and the Jersey Shore. It also includes portions of southern Middlesex County.

Counties Served:

  • Atlantic County
  • Burlington County
  • Cape May County
  • Hunterdon County
  • Mercer County
  • Middlesex County
  • Monmouth County
  • Ocean County

Major Cities:

  • Trenton
  • Princeton
  • Atlantic City
  • Ewing
  • Hamilton

Other Cities and Towns:

  • Cranbury
  • Kingston
  • Long Beach Island
  • Plainsboro
  • South Brunswick
  • Monroe

Overlay System

Area code 609 is overlaid by area code 640 . Area code 609 was created in 1956. Area code 640 was introduced on September 17, 2018. Ten-digit dialing is required for all calls in the 609/640 area.

Area Code 609 Location Map

Area Code 609 Location on New Jersey Map

Area code 609 is a general purpose code which was placed in service on January 1, 1957.

Phone Number Prefixes and Carriers

Our reverse phone lookup for New Jersey analyzes the three-digit 609 area code to identify the initially assigned telecommunications company and rate center. This prefix code data may help to determine the U.S. carrier, New Jersey 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
VERIZON NEW JERSEY, INC. 208
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 70
NEW CINGULAR WIRELESS PCS, LLC - DC 65
SPRINT SPECTRUM, L.P. 35
LEVEL 3 COMMUNICATIONS, LLC - NJ 27
OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 25
TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 19
PAETEC COMMUNICATIONS, INC. - NJ 18
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 15
AT&T - LOCAL 12
ATX TELECOMMUNICATIONS SERVICES, LTD. 11
COMCAST IP PHONE, LLC 11
BANDWIDTH.COM CLEC, LLC - NJ 10
XO NEW JERSEY, INC. 8
NETCARRIER TELECOM, INC. - NJ 6
ATX COMMUNICATIONS SERVICES, LTD. 5
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - NJ 5
CABLEVISION LIGHTPATH, INC. - NJ 4
YMAX COMMUNICATIONS CORP. - NJ 4
BROADVIEW NETWORKS, INC. - NJ 3
METROPCS, INC. 3
PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 3
TELNYX LLC 3
BROADWING COMMUNICATIONS, LLC - NJ 2
CENTURYLINK COMMUNICATIONS, LLC 2
US LEC OF PENNSYLVANIA, INC. - NJ 2
VOXBEAM TELECOMMUNICATIONS INC. - NJ 2
ATX TELECOMMUNICATIONS SERVICES, LTD. - NJ 1
BARR TELL USA, INC. - NJ 1
BLOCK LINE SYSTEMS, LLC - NJ 1
CORETEL NEW JERSEY, INC. - NJ 1
CTC COMMUNICATIONS CORP., DBA CT COMM CORP - NJ 1
FRACTEL, LLC 1
MOSAIC NETWORX LLC - NJ 1
ONVOY, LLC - NJ 1

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
TRENTON 61
ATLNTIC CY 53
PRINCETON 50
PLEASANTVL 34
HADDONFLD 24
MOUNTHOLLY 24
LAWRENCEVL 23
WILDWOOD 21
BARNEGAT 19
ALLENTOWN 18
EWING 18
CRANBURY 16
BURLINGTON 15
MERCERVL 15
BORDENTOWN 14
PLAINSBORO 13
BEACHHAVEN 11
HADDON HTS 11
HIGHTSTOWN 11
FORT DIX 9
MEDFORD 9
CAPMAYCTHS 8
PENNINGTON 8
HAMMONTON 7
OCEAN CITY 7
LAMBERTVL 6
MOORESTOWN 6
NEW EGYPT 6
PEMBERTON 6
SOMERS PT 6
BRIDGETON 5
CAMDEN 5
HOPEWELL 5
EGG HARBOR 4
FLORENCE 4
SEAIS CITY 4
TUCKERTON 4
VINCENTOWN 4
BRIGANTINE 3
MAYS LDG 3
WOODBURY 3
AVALON 2
DENNISVL 2
MILMAY 2
SALEM 2
COLLINGSWD 1
MILLVILLE 1
MULLICA HL 1
TUCKAHOE 1
VINELAND 1

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