Receiving a call from a 713 area code number? This guide tells you exactly where 713 numbers come from, what scam calls to watch for from this area code, and how to look up any 713 number for free.

Where Is the 713 Area Code?

The 713 area code serves Houston, Texas and surrounding areas including Pasadena and Bellaire. It is one of the original area codes established by the North American Numbering Plan (NANP) and covers a significant portion of the region's telephone service.

Is a 713 Number Calling You a Scam?

Not every call from a 713 number is a scam — legitimate businesses, residents, and organisations all use 713 numbers. However, phone scammers frequently spoof local area codes to make their calls look familiar and trustworthy. Houston area codes are commonly spoofed in energy company impersonation scams and IRS fraud calls targeting Texas residents.

If you received an unexpected call from a 713 number and you don't recognise it, the safest approach is to look it up before calling back.

How to Look Up a 713 Number

The fastest way to identify who owns a 713 number is to use a reverse phone lookup service. Enter the full 10-digit number to see the owner's name, location, and whether the number has been reported for spam or scam activity.

Common Scam Calls From 713 Numbers

Our community database receives regular reports of scam calls spoofing 713 area code numbers. Common types include IRS impersonation calls demanding immediate tax payment, Social Security Administration scams, fake package delivery notifications, Medicare and insurance fraud calls, and robocall warranty scams.

If you received one of these calls from a 713 number, do not call back, do not provide personal information, and report the number to the FTC at reportfraud.ftc.gov.

How to Block 713 Scam Calls

Most smartphones let you block individual numbers directly from your call log. For persistent robocall campaigns, ask your carrier about network-level blocking — major US carriers including AT&T, Verizon, and T-Mobile offer free or low-cost call screening tools.

You can also register your number at donotcall.gov, which reduces (but doesn't eliminate) unwanted telemarketing calls.

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Frequently Asked Questions

Who calls from 713 numbers?

Legitimate 713 callers include residents, businesses, healthcare providers, government offices, and schools in the Houston area. Scammers also spoof 713 numbers to appear local, so always look up unfamiliar 713 numbers before responding.

Is the 713 area code toll-free?

No — 713 is a standard geographic area code serving Houston, Texas. Standard calling rates apply.

How do I report a 713 scam number?

Report any suspected 713 scam number to the FTC at reportfraud.ftc.gov. You can also report it in our community database so other users are warned about the same number.