908 Area Code

The 908 area code is a telephone area code serving north-central New Jersey.

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Area Code 908 Location: New Jersey

Phone numbers with this area code prefix originate from the northern part of the U.S. state of New Jersey. This numbering plan area (NPA) specifically comprises communities within Union County, Somerset County, northern parts of Middlesex County, Hunterdon County, Warren County, and parts of Morris County. Additionally, some cell phones in Monmouth and Ocean Counties also use the 908 area code.

Counties Served by Area Code 908:

  • Union County
  • Somerset County
  • Middlesex County
  • Hunterdon County
  • Warren County
  • Morris County
  • Monmouth County (for some cell phones)
  • Ocean County (for some cell phones)

Major Cities in the 908 Service Area:

  • South Plainfield
  • Edison (particularly Inman Avenue and north of Oak Tree Road)
  • Piscataway (particularly the New Market area near Plainfield)

Area Code 908 Location Map

Area Code 908 Location on New Jersey Map

Area code 908 is a general purpose code which was placed in service on November 1, 1990.

908 Area Code Prefixes

Our New Jersey phone number lookup service will analyze the three-digit prefix of any 908 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 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. 139
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 74
NEW CINGULAR WIRELESS PCS, LLC - DC 57
LEVEL 3 COMMUNICATIONS, LLC - NJ 56
UNITED TEL. CO. OF NEW JERSEY DBA CENTURYLINK 37
OMNIPOINT COMMUNICATIONS, INC. - NJ 26
SPRINT SPECTRUM, L.P. 19
XO NEW JERSEY, INC. 19
TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 18
GLOBAL CROSSING LOCAL SERVICES, INC. - NJ 16
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 16
MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 13
PAETEC COMMUNICATIONS, INC. - NJ 13
AT&T - LOCAL 9
COOPERATIVE COMMUNICATIONS, INC. 7
ATX TELECOMMUNICATIONS SERVICES, LTD. 5
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 5
BROADVIEW NETWORKS, INC. - NJ 4
CABLEVISION LIGHTPATH, INC. - NJ 4
CENTURYLINK COMMUNICATIONS, LLC 3
COMCAST IP PHONE, LLC 3
CORETEL NEW JERSEY, INC. - NJ 2
METROPCS, INC. 2
ONVOY, LLC - NJ 2
SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 2
AIRESPRING, INC. 1
AQUIS COMMUNICATIONS, INC. 1
DIAL-A-BEEPER, INC. 1
EUREKA TELECOM, INC. DBA EUREKA NETWORKS - NJ 1
FUSION, LLC 1
LEVEL 3 TELECOM OF NEW JERSEY, LP - NJ 1
LOCAL ACCESS LLC - NJ 1
PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 1
TELNYX LLC 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
ELIZABETH 61
SOMERVILLE 60
PLAINFIELD 38
CRANFORD 32
SUMMIT 30
UNIONVILLE 28
LINDEN 21
CLINTON 20
WESTFIELD 20
PEAPACK 19
BERNARDSVL 17
HACKETTSTN 17
MILLINGTON 17
PHILLIPSBG 16
ROSELLE 14
NEWBRNSWCK 13
FREEHOLD 12
FANWOOD 11
FLEMINGTON 10
PERTHAMBOY 10
BELLE MEAD 9
NESHANIC 8
WASHINGTON 8
HAMPTON 7
TOMS RIVER 6
WHITEHOUSE 6
LEBANON 5
MILFORD 5
LONGBRANCH 4
METUCHEN 4
OLDWICK 4
BELVIDERE 3
CHESTER 3
MIDDLETOWN 3
BLOOMSBURY 2
CALIFON 2
HIGHBRIDGE 2
HOPE 2
LONGVALLEY 2
RAHWAY 2
BLAIRSTOWN 1
COLUMBIA 1
DUNELLEN 1
FRENCHTOWN 1
GREAT MDW 1
LAKEWOOD 1
OXFORD 1

Other New Jersey Area Codes

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