326 Area CodeDayton, OH
Area code 326 covers Dayton and nearby communities in Ohio, in the Eastern Time (ET) zone, home to about 1 million people across 169 cities. It overlays 937, so the same region uses both and every local call needs all ten digits.
Where is area code 326?
Area code 326 serves part of Dayton, OH and the surrounding areas. It has a single overlay (937) that serves the same area.
Overview of the 326 Area Code
What is the 326 area code?
The 326 area code serves Dayton, Ohio, alongside other established area codes. When you see a 326 number, it indicates a local number within this geographic area.
Why was area code 326 created?
The 326 area code was introduced as an overlay to add numbers in Dayton once the existing area code 937 began to run out of available prefixes. It added a new supply of numbers without requiring current residents to change their existing digits.
Geographic Coverage of the 326 Area Code
The 326 area code serves Dayton and surrounding areas in Ohio. It operates within the Eastern Time (ET) time zone. It complements the coverage of area code 937. This area code covers several key cities, including:
- Dayton
- Springfield
- Kettering
- Middletown
- Beavercreek
- Huber Heights
Got a call from a 326 number? It came from Dayton, OH. Since 326 overlays with 937, every local call in the region needs all ten digits to land on the right line. Inside 326, Dayton holds about 13% of the population; the rest is split across 168 smaller cities.
Dayton Area Codes Overview
Dayton is served by multiple area codes, reflecting its telecommunications needs. The 326 area code operates alongside 937. Here are the area codes serving this region:
The introduction of the 326 area code helped prevent number exhaustion, ensuring a continuous supply of phone numbers across the geographic area.
What cities does area code 326 cover?
| City | State | Population | % of Area Code | % of City |
|---|---|---|---|---|
| Dayton | OH | 136,346 | 1% | 100% |
| Springfield | OH | 58,138 | 0% | 100% |
| Kettering | OH | 57,028 | 0% | 100% |
| Middletown | OH | 52,291 | 0% | 6% |
| Beavercreek | OH | 48,012 | 0% | 100% |
| Huber Heights | OH | 43,590 | 0% | 100% |
| Fairborn | OH | 35,105 | 0% | 100% |
| Marysville | OH | 29,276 | 0% | 95% |
| Troy | OH | 27,122 | 0% | 100% |
| Centerville | OH | 26,311 | 0% | 100% |
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 326 been reported for unwanted calls?
Yes – 160 unwanted-call complaints were reported to the FTC for numbers showing a 326 area code (May 29 – Jul 2, 2026).
- 67% robocalls
- ↑ 13% vs prior period
Most-reported subjects
- Other45%72
- Reducing your debt (credit cards, mortgage, student loans)27%43
- Dropped call or no message15%24
* Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-07-05.
Which prefixes and exchanges belong to area code 326?
6% assigned to a telco
- 93% Landline
- 7% Wireless
- 0% Unknown
| Prefix | Usage | Carrier |
|---|---|---|
| (326)200- | Landline | Fractel |
| (326)201- | Wireless | New Cingular Wireless Pcs |
| (326)202- | Wireless | New Cingular Wireless Pcs |
| (326)203- | Landline | Wavenation |
| (326)204- | Wireless | Dish Wireless |
| (326)205- | Wireless | Dish Wireless |
| (326)206- | Landline | Metropcs |
| (326)207- | Landline | Onvoy Spectrum |
| (326)208- | Landline | Nuso |
| (326)209- | Landline | At&T |
Frequently Asked Questions about the 326 Area Code
Who called me from a 326 number?
A 326 number is assigned to Dayton, Ohio, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 326 code to look nearby, so a 326 number doesn't prove the caller is local. Recently, 160 unwanted-call complaints were reported to the FTC for numbers showing the 326 code (67% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 326 a scam area code?
No area code is a scam on its own. 326 is a normal, officially assigned code for Dayton, Ohio. Spam callers spoof local codes to raise the odds you answer, so 326 on your caller ID says nothing about who is really calling. Recently, 160 unwanted-call complaints were reported to the FTC for numbers showing the 326 code (67% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 326 area code?
Repeated calls from different 326 numbers are usually spoofing: a robocaller rotates through 326 numbers so each call looks local and slips past simple blocks. Recently, 160 unwanted-call complaints were reported to the FTC for numbers showing the 326 code (67% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 326 number?
If you aren't expecting a 326 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 326 area code?
Block a single 326 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 326 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 326?
Area code 326 covers Dayton and the surrounding area in Ohio, spanning 169 cities with about 1,012,347 residents. It shares its area with overlay code 937.
Is 326 a real area code?
Yes. 326 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Dayton, Ohio. A real code can still show up on spoofed spam calls, so treat unknown 326 calls with normal caution.
What timezone is the 326 area code in?
The 326 area code is in the Eastern Time (ET). Because a number can be kept when someone moves or switches to VoIP, a specific 326 caller may not be in that zone.
How do I call a 326 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 326 and the seven-digit number. From a mobile phone you can usually just enter +1 326 followed by the number and let the phone add the exit code for you.