732 area code — New Brunswick, NJ geographic
- State
- New Jersey
- Major area
- New Brunswick
- Time zone
- Eastern
- In service since
- 1997-06-01
- Split from
- 908
- Overlay complex
- 732 / 848
- Active prefixes
- 779
- Rate centers
- 36
- Carriers
- 29
- Projected exhaust
- 3Q 2051
Area code 732 is a geographic code serving New Brunswick, New Jersey in the Eastern time zone. It has been in service since June 1, 1997. Together with 848 it forms the 732/848 overlay. Because of number portability and VoIP, the area code tells you where the number was issued, not where the caller is right now.
NANPA lists 779 active NXX prefixes in 732, assigned to 29 carriers. 504 of those prefixes are pooled — shared between carriers in thousands-number blocks. The code spans 36 rate centers (billing localities).
Its parent code is 908, which it left in 1997. Later relief produced 848 (2001) from its territory.
Official projections put exhaust for the 732/848 complex at 3Q 2051.
The dialing plan is 10D for home-NPA local calls and 1+10D across codes.
If a 732 call asks for money or personal data, treat the displayed number as unverified: hang up and reach the organization through its published number. Numbering data locates numbers, not callers.
Largest localities in 732
| Locality (rate center) | Active prefixes | Also served by |
|---|---|---|
| New Brunswick | 98 | 848, 908 |
| Toms River | 60 | 848, 908 |
| Metuchen | 57 | 848, 908 |
| Freehold | 55 | 848, 908 |
| Bound Brook | 36 | 848 |
| Perth Amboy | 34 | 848, 908 |
| Dunellen | 33 | 848, 908 |
| Rahway | 30 | 848, 908 |
| Middletown | 29 | 848, 908 |
| Woodbridge | 27 | 848 |
FAQ
Where is a 732 number from?
732 is assigned to New Brunswick and surrounding areas of New Jersey in the Eastern time zone. The three digits after the area code (the prefix) narrow it down to a rate center.
Is 732 a toll-free number?
No. 732 is a geographic code; calls are billed like any other domestic call. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.
Why do 848 and 732 cover the same place?
They are overlays: when a code runs low on numbers, a new code is added over the same territory instead of splitting it. The 732/848 complex shares one service area, and local calls are dialed with 10 digits.