732 Area Code
Covers Edison and nearby communities in New Jersey.
(732) 555-0142Area code 732 map
Interactive coverage map for area code 732, centered on Edison, New Jersey
40.5187, -74.4121
Open in OpenStreetMapArea code 732 coverage map — centered on Edison. Shaded area shows the approximate reach around the primary city.
Calls tagged with area code 732 come from Edison and nearby communities in New Jersey. It reaches roughly 152,000 people across places such as Edison, New Brunswick, Perth Amboy, Sayreville and more. The region observes Eastern time, so a number like (732) 555-0142 is on that clock right now. On the ground it spans Middlesex, Ocean, Union and nearby counties. It shares its territory with the overlay code 848, which sit on the exact same map. Because the 732 region uses more than one area code, you must dial all ten digits — area code included — even for a local call. You do not, however, need to dial a leading 1 for calls within the US and Canada. On this page you'll find a live local clock for Edison, an interactive coverage map, the cities and counties 732 serves, its overlay and neighboring codes, and tips on spotting 732 spam calls.
Cities covered by 732
Cities & neighborhoods
- Edison
- New Brunswick
- Perth Amboy
- Sayreville
- Carteret
- East Brunswick
- Lakewood
- North Plainfield
- Rahway
- Somerset
- South Old Bridge
- Toms River
- West Long Branch
Counties
- Middlesex
- Ocean
- Union
- Somerset
- Monmouth
Looking for the broader picture? See all New Jersey area codes.
Nearby & overlay area codes
Overlay codes (same area)
These share 732’s geography — a number in either code can be on the same street.
Neighboring codes
Codes for adjacent regions and metros.
Is a call from 732 a scam?
Area code 732 serves Edison and the surrounding area, so most calls are ordinary local and business traffic. As everywhere, spam and robocalls do use 732 numbers, frequently by spoofing a local-looking caller ID to boost pickup rates. The area code itself tells you nothing about who is really calling, so judge the call by what's said, not the number.
Red flags to watch for
- Pressure to act right now, or threats of arrest, fines, or service being cut off.
- Requests to pay with gift cards, wire transfer, crypto, or a payment app.
- Asking for passwords, one-time codes, your SSN, or full card/bank numbers.
- A robocall or recording, or a number that won’t let you call back.
When unsure, hang up and call the organization back on a number you look up yourself.
Calling a 732 number from abroad
Every 732 number is a US/Canada +1 number. From a mobile anywhere, the simplest approach is to dial it in international format:
+1 732 555-0142If your phone can’t dial the +, replace it with your country’s exit code, then 1, then the number:
- UK, Germany, France & most of Europe
00 1 732 555-0142 - Australia
0011 1 732 555-0142 - Japan
010 1 732 555-0142 - Mexico
00 1 732 555-0142
Within the US and Canada you don’t need any of this — just dial the ten digits 732 555-0142.
Reverse phone lookup
Check any US or Canada number to see whether it's a working line, which carrier it sits on, whether it's mobile, landline or VoIP, and roughly where it's registered.
Shows carrier, line type and location. Owner name isn't available here.
Results are for personal, informational use only and may not be used for employment, credit, housing or tenant-screening decisions.
Area code 732: frequently asked questions
Where is the 732 area code located?
The 732 area code is located in New Jersey, centered on Edison. It covers Middlesex, Ocean, Union, Somerset, Monmouth and nearby communities including Edison, New Brunswick, Perth Amboy, Sayreville, Carteret, East Brunswick.
What time zone is 732 in?
Area code 732 is in the Eastern time zone (UTC-5 (EST) / UTC-4 (EDT)). You can see the exact current local time for Edison on the live clock above.
What cities use area code 732?
Cities and areas that use 732 include Edison, New Brunswick, Perth Amboy, Sayreville, Carteret, East Brunswick. Its primary city is Edison, NJ.
Do I need to dial 1 before 732?
For calls within the US, you do not need to dial a leading 1, but you do need all ten digits: 732 plus the seven-digit number. The 732 area requires ten-digit dialing because more than one area code serves it.
Is 732 a toll-free or scam number?
No — 732 is a normal geographic area code for Edison, not a toll-free code (toll-free codes are 800, 833, 844, 855, 866, 877 and 888). A 732 number is not inherently a scam, but the code can be spoofed. See the spam-call section above for how to tell.
What are the overlay area codes for 732?
Area code 732 is overlaid by 848, meaning those codes cover the same geographic area.