Everything you need to know about area code 346 in Texas
QUICK FACTS
Texas
Central Time Zone
Overlay code
Estimated residents served
Texas
Shares territory with existing code
ABOUT THIS AREA CODE
Area code 346 is an overlay for the Houston, Texas metropolitan area, sharing coverage with 281, 713, and 832. It was created in 2014 to meet the explosive growth in phone number demand in the Houston region.
Phone numbers with the 346 area code follow the format (346) XXX-XXXX, where the next three digits represent the local exchange. The 346 area code is part of the North American Numbering Plan (NANP) and is regulated by the Federal Communications Commission (FCC).
If you receive a call from a 346 number that you don't recognize, you can search it using the lookup tool above. While the 346 area code legitimately serves millions of residents and businesses in the Houston area, scammers sometimes spoof local area codes to make their calls appear more trustworthy. Always verify unfamiliar numbers before returning calls or sharing personal information.
The Houston region served by area code 346 is one of the most densely populated areas in Texas. As an overlay code, 346 shares its geographic territory with other area codes in the region, meaning all local calls require 10-digit dialing.
For detailed information about any phone number in the 346 area code, including owner identification, carrier data, and spam reports, use our search tool above or visit one of our trusted lookup providers.
CITIES & COMMUNITIES
SPAM & SCAM ALERTS
These are frequently reported scam patterns from phone numbers using the 346 area code. Scammers often spoof area codes, so a call appearing to come from 346 may originate elsewhere.
Callers offer free medical devices or insurance plans to collect your Medicare ID and personal health information for identity theft.
You are told you have won a prize but must pay taxes or fees upfront. Legitimate sweepstakes never require advance payment.
Fake collectors threaten legal action over debts you don't owe. Real collectors must provide written validation within 5 days of first contact.
Stay Safe: Never share personal information with incoming callers. If suspicious, hang up and search the number above.
FREQUENTLY ASKED QUESTIONS
Area code 346 serves Houston, Texas. Area code 346 is an overlay for the Houston, Texas metropolitan area, sharing coverage with 281, 713, and 832. It was created in 2014 to meet the explosive growth in phone number demand in the Houston region.
Area code 346 is in the Central timezone. Calls from 346 numbers originate from the Houston region.
Not necessarily. Area code 346 serves many people in Houston. However, scammers can spoof any area code. If you receive a suspicious call from a 346 number, search it above before calling back.
Area code 346 was created in 2014. It is an overlay code sharing territory with an existing area code.
WHO CALLED ME
If you received an unknown call from a 346 number, use our dedicated lookup page to identify the caller and check for scam reports.
Who Called Me From 346? →